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TZOFFSETFROM:-0500
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DTSTART:20070311T020000
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DTSTART:20071104T020000
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BEGIN:VEVENT
DTSTAMP:20221213T104018
DTSTART;TZID=America/Detroit:20221206T120000
DTEND;TZID=America/Detroit:20221206T130000
SUMMARY:Lecture / Discussion:Biopsychology Colloquium - Cooperative relationships in vampire bats
DESCRIPTION:Female vampire bats regurgitate portions of their blood meals to help unfed bats in need. These food donations occur reciprocally among both kin and nonkin. This observation was a classic textbook example of \"reciprocal altruism\" (or reciprocity)-- the idea that cooperation is stable because cooperative investments are conditional on cooperative returns. However\, this explanation for nonkin sharing has become increasingly controversial over time as various authors have proposed alternative explanations. I will review what is known about how vampire bats make helping decisions and show evidence that food sharing in vampire bats has origins in maternal care and kin selection\, but is now stabilized by multiple (possibly interacting) forces of enforcement and assortment. I will highlight the underappreciated factor that the degree of fitness interdependence in social relationships can change continuously over time and that studying how cooperative relationships form provides key insights into their functions.
UID:101645-21802180@events.umich.edu
URL:https://events.umich.edu/event/101645
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:colloquium
LOCATION:East Hall - 4448
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230109T114950
DTSTART;TZID=America/Detroit:20230109T150000
DTEND;TZID=America/Detroit:20230109T161500
SUMMARY:Workshop / Seminar:Introduction to Shimura Varieties: Overview
DESCRIPTION:This talk is an overview of the topic of this semester's learning seminar. It is also a planning meeting as we will also assign speakers to talks.
UID:102774-21805123@events.umich.edu
URL:https://events.umich.edu/event/102774
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230108T084156
DTSTART;TZID=America/Detroit:20230109T163000
DTEND;TZID=America/Detroit:20230109T173000
SUMMARY:Workshop / Seminar:Group\, Lie and Number Theory Seminar
DESCRIPTION:Title: Tate Classes and Endoscopy for GSp4\n\nAbstract: Weissauer proved using the theory of endoscopy that the Galois representations associated to classical modular forms of weight two appear in the middle cohomology of both a modular curve and a Siegel modular threefold. Correspondingly\, there are large families of Tate classes on the product of these two Shimura varieties\, and it is natural to ask whether one can construct algebraic cycles giving rise to these Tate classes. It turns out that a natural algebraic cycle generates some\, but not all\, of the Tate classes: to be precise\, it generates exactly the Tate classes which are associated to generic members of the endoscopic L-packets on GSp4. In the non-generic case\, one can at least show that all the Tate classes arise from Hodge cycles. I'll explain these results and sketch their proofs\, which rely on the theta correspondence.
UID:101510-21801463@events.umich.edu
URL:https://events.umich.edu/event/101510
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20221213T104842
DTSTART;TZID=America/Detroit:20230110T120000
DTEND;TZID=America/Detroit:20230110T130000
SUMMARY:Lecture / Discussion:Biopsychology Colloquium
DESCRIPTION:Talk title and abstract forthcoming
UID:102059-21803404@events.umich.edu
URL:https://events.umich.edu/event/102059
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:colloquium
LOCATION:East Hall - 4448
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230110T045826
DTSTART;TZID=America/Detroit:20230110T150000
DTEND;TZID=America/Detroit:20230110T160000
SUMMARY:Workshop / Seminar:Planning Meeting
DESCRIPTION:We will schedule talks for the rest of the semester. Suggestions for topics that you would like to hear about and topics you would like to speak about are welcome!
UID:103123-21806148@events.umich.edu
URL:https://events.umich.edu/event/103123
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230110T090957
DTSTART;TZID=America/Detroit:20230111T120000
DTEND;TZID=America/Detroit:20230111T130000
SUMMARY:Workshop / Seminar:Pre-Law 101 Info Session
DESCRIPTION:The Pre-Law 101 Info Session is an exploratory program that focuses on developing strategies to explore the legal field and provides an overview of the law school admission process. The session will include a presentation given by AOS Pre-Law Advisors followed by a live Q & A period. The session is open to all interested University of Michigan students and alumni.\n\nLocation: EH 1068 in East Hall
UID:102462-21806157@events.umich.edu
URL:https://events.umich.edu/event/102462
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Pre-Law
LOCATION:East Hall - EH 1068
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230112T172253
DTSTART;TZID=America/Detroit:20230111T143000
DTEND;TZID=America/Detroit:20230111T160000
SUMMARY:Workshop / Seminar:Rings with bases and Schubert polynomials
DESCRIPTION:A category central to algebraic combinatorics is that of “rings with bases”. We’ll look at a very simple example\, the nil Hecke algebra\, and its action on polynomials in infinitely many variables. The resulting dual basis is the “Schubert polynomials”. Surprisingly\, these have positive coefficients\, which we will compute by counting “pipe dreams”.
UID:103052-21805780@events.umich.edu
URL:https://events.umich.edu/event/103052
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230110T075105
DTSTART;TZID=America/Detroit:20230111T150000
DTEND;TZID=America/Detroit:20230111T160000
SUMMARY:Workshop / Seminar:Organising Meeting
DESCRIPTION:Everyone who would like to give a talk or would like to suggest a topic for a talk is encouraged to come!
UID:103129-21806154@events.umich.edu
URL:https://events.umich.edu/event/103129
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230109T214134
DTSTART;TZID=America/Detroit:20230111T160000
DTEND;TZID=America/Detroit:20230111T170000
SUMMARY:Workshop / Seminar:A Mean Field Game of Sequential Testing
DESCRIPTION:This talk introduces a mean field game for a family of filtering problems related to the classic sequential testing of a Brownian motion’s drift. In our formulation\, agents observe a private signal process and want to make a determination about an unknown binary state of nature. The game arises by allowing the drift of the signal process to incorporate information about the other agents’ actions and enforcing that each agent must minimize an associated Bayes risk. In this setting we are able to develop a deep understanding of the solution structure\, establish the existence of a mean field equilibrium\, and study the equilibria numerically. To the best of our knowledge\, this work presents the first treatment in the literature of a tractable mean field game with information filtering\, optimal stopping\, and a common unobserved noise. This presentation is based on recent joint work with Yuchong Zhang at the University of Toronto.
UID:102766-21805099@events.umich.edu
URL:https://events.umich.edu/event/102766
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1360
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230111T151210
DTSTART;TZID=America/Detroit:20230111T160000
DTEND;TZID=America/Detroit:20230111T173000
SUMMARY:Workshop / Seminar:RTG Seminar in Geometry\, Topology and Dynamics. The Mozes Shah Theorem
DESCRIPTION:The Mozes-Shah theorem classifies limits of measures which are invariant under unipotent flows. This is the most common situation that arises in applications of measure classification in Number Theory and Geometry.\nI will show some cool examples of this theorem and explain the main steps in the proof of the theorem (relying on the linearization technique of Dani-Margulis).\nIt will be an RTG talk\, mainly focusing on examples.\nIf time permits I will explain a quantitative version of the theorem due to Einsiedler-Margulis-Venkatesh.
UID:103017-21805684@events.umich.edu
URL:https://events.umich.edu/event/103017
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230106T154728
DTSTART;TZID=America/Detroit:20230112T120000
DTEND;TZID=America/Detroit:20230112T130000
SUMMARY:Lecture / Discussion:PSC/GFP Brown Bag: Hannah Douglas
DESCRIPTION:A social stigma emerges from the interaction between specific characteristics deemed different or deviant based on the context specific social norms. This research seeks to understand the experiences of those living with a stigmatized or marginalized identity to improve individual wellbeing\, interpersonal relationships\, and enhance participation in organizational and academic settings. In this talk\, I will discuss how context impacts the experience of stigmatization across two different studies\; first by exploring how academic climate at different levels influences career attitudes for marginalized early career scholars. In this study\, we suggest that the academic climate within the research group\, department\, and professional field are important factors for marginalized scholars (e.g.\, scholars of color\, disabled scholars). Second\, I will provide an in-depth analysis of stigma identity disclosure through both verbal and nonverbal modalities. Disclosing a concealable stigmatized identity—such as a mental health disorder or sexual assault experience—is a complex process whereby the risk of discrimination is weighed against the burden of concealing. However\, little is known how individuals disclose across behavioural modalities\, such as language and nonverbal movement dynamics\, and situational contexts (e.g.\, professional settings). Taken together\, these studies demonstrate the dynamic nature of stigmatization and propose interventions at multiple levels to improve well-being intra-personally and at the broader systems level.
UID:102962-21805620@events.umich.edu
URL:https://events.umich.edu/event/102962
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:
LOCATION:East Hall - 4464
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230103T121450
DTSTART;TZID=America/Detroit:20230112T160000
DTEND;TZID=America/Detroit:20230112T170000
SUMMARY:Workshop / Seminar:Understanding the heating of plasmas in Tokomaks via the linearized Vlasov-Mawxell system
DESCRIPTION:TBA
UID:99264-21797790@events.umich.edu
URL:https://events.umich.edu/event/99264
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230108T122139
DTSTART;TZID=America/Detroit:20230113T150000
DTEND;TZID=America/Detroit:20230113T160000
SUMMARY:Workshop / Seminar:Student AG Planning Meeting
DESCRIPTION:We will plan the meetings for the rest of the semester. Please come with a few topics you would be interested in hearing or presenting on.
UID:103013-21805673@events.umich.edu
URL:https://events.umich.edu/event/103013
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230112T074938
DTSTART;TZID=America/Detroit:20230113T160000
DTEND;TZID=America/Detroit:20230113T170000
SUMMARY:Workshop / Seminar:GEOMETRY SEMINAR ...................................... Relatively Anosov representations: a dynamical notion of geometric finiteness
DESCRIPTION:Putting hyperbolic metrics on a finite-type surface S gives us linear representations of the fundamental group of S into PSL(2\,R) with many nice geometric and dynamical properties: for instance they are discrete and faithful\, and in fact stably quasi-isometrically embedded.\n\nIn this talk\, we will introduce (relatively) Anosov representations\, which generalise this picture to higher-rank Lie groups such as PSL(d\,R) for d>2\, giving us a class of (relatively) hyperbolic subgroups there with similarly good geometric and dynamical properties.\n\nThis is mostly joint work with Andrew Zimmer.
UID:103018-21805741@events.umich.edu
URL:https://events.umich.edu/event/103018
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230109T102925
DTSTART;TZID=America/Detroit:20230113T160000
DTEND;TZID=America/Detroit:20230113T173000
SUMMARY:Workshop / Seminar:Preprint Algebraic Geometry seminar
DESCRIPTION:N/A
UID:103047-21805772@events.umich.edu
URL:https://events.umich.edu/event/103047
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230116T152024
DTSTART;TZID=America/Detroit:20230116T160000
DTEND;TZID=America/Detroit:20230116T173000
SUMMARY:Lecture / Discussion:Marjorie Lee Browne Colloquium
DESCRIPTION:Speaker: Steven Kahn\nProfessor of Mathematics\, Wayne State University (WSU)\nCo-Founder\, WSU Math Corps\nDirector\, WSU Center for Excellence and Equity in Mathematics\n\nTitle: Math Corps: Social Justice Through Loving and Believing in Kids--and a few Equations \n\nAbstract: For over 30 years\, the Wayne State University Math Corps—through summer camp and Saturday programs—has been working to provide Detroit’s children with the kinds of educational and lifetime opportunities that all children should have. Over the past several years\, the Math Corps at U(M) has been doing the same\, serving children from Ypsilanti. Rooted in social justice and based on a philosophy of “loving and believing in kids”\, the Math Corps has achieved dramatic results and garnered national recognition and widespread acclaim. This talk will examine some of the principles and practices that drive the program\, and that have been the most responsible for its success. Specific examples to be highlighted include: the “kids teaching kids” model of teaching and learning\, the dedication to building a community that is centered\, above all\, around kindness\, the belief in the importance of humor in all of our daily lives (“Three mathematicians walk into a bar...”)\, and most importantly\, the absolutely unwavering vision that the kids in the Math Corps are all leaders in the fight for a better and more just world.\n\nThis event is in-person and online.\nZoom: Meeting ID: 913 4525 9193 Passcode: greatness
UID:101994-21803149@events.umich.edu
URL:https://events.umich.edu/event/101994
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:AEM Featured,Diversity,Diversity Equity and Inclusion
LOCATION:East Hall - 1324
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230110T100902
DTSTART;TZID=America/Detroit:20230117T150000
DTEND;TZID=America/Detroit:20230117T160000
SUMMARY:Workshop / Seminar:Dynamical degrees of endomorphisms of affine surfaces
DESCRIPTION:Let f be a dominant polynomial transformation of the complex affine plane. The dynamical degree lambda_1 of f is defined as the limit of the n-th root of the degree of the n-th iterate of f. In 2007\, Favre and Jonsson showed that the dynamical degree of any polynomial endomorphism of the affine plane is a quadratic integer. For any affine surface S0\, there is a definition of the dynamical degree that generalizes the one on the affine plane. We show that the result still holds for any complex affine surface: the dynamical degree of an endomorphism of any complex affine surface is a quadratic integer. The proof uses the space of valuations centered at infinity V. The endomorphism f defines a transformation of V and studying the dynamics of f on V gives information about the dynamics of f on S0. The main result is that under certain hypothesis\, f admits an attracting fixed point in V that we call an eigenvaluation. This implies that one can find a good compactification S of S0 such that f admits an attracting fixed point p at infinity and f has a normal form at p\; the result on the dynamical degree follows from the normal form.
UID:102968-21805626@events.umich.edu
URL:https://events.umich.edu/event/102968
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230117T132839
DTSTART;TZID=America/Detroit:20230117T150000
DTEND;TZID=America/Detroit:20230117T160000
SUMMARY:Workshop / Seminar:How to tell when an ideal is homogeneous
DESCRIPTION:In a graded ring\, a homogeneous ideal is an ideal which is generated by homogeneous elements. This seems straightforward enough\, but if your ideal is presented abstractly instead of in terms of generators\, it becomes less obvious how to verify homogeneity. In this talk\, we will discuss several different techniques for showing an ideal is homogeneous\, as well as comparing the strengths and limitations of these techniques. We'll illustrate these via proving useful results on how homogeneity is preserved\, such as showing that associated primes of homogeneous ideals are homogeneous ideals\, and showing the integral closure of a homogeneous ideal is homogeneous.
UID:103190-21806293@events.umich.edu
URL:https://events.umich.edu/event/103190
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics,seminar
LOCATION:East Hall - 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230112T114201
DTSTART;TZID=America/Detroit:20230117T170000
DTEND;TZID=America/Detroit:20230117T180000
SUMMARY:Workshop / Seminar:Student Combinatorics Planning Meeting
DESCRIPTION:Please join us for our planning meeting! We will discuss what topics we want to present/hear this semester. There will be a snack.\n\nNote the unusual time/place.
UID:103313-21807012@events.umich.edu
URL:https://events.umich.edu/event/103313
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - B737
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230112T172155
DTSTART;TZID=America/Detroit:20230118T143000
DTEND;TZID=America/Detroit:20230118T160000
SUMMARY:Workshop / Seminar:Introduction to Schubert calculus and Schubert polynomials
DESCRIPTION:We start with the Bruhat decomposition of the full flag variety and the Borel presentation of its cohomology ring to introduce the Schubert polynomials\, the main objects of interest for this seminar. We will then briefly discuss several topics that can be covered throughout the semester\, including various monomial expansions of the Schubert polynomials\, combinatorial algebraic geometry of the Schubert varieties\, Gröbner geometry of matrix Schubert varieties and more.
UID:103307-21807007@events.umich.edu
URL:https://events.umich.edu/event/103307
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics,seminar
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230116T114552
DTSTART;TZID=America/Detroit:20230118T150000
DTEND;TZID=America/Detroit:20230118T160000
SUMMARY:Workshop / Seminar:Mordell-Weil for Abelian Varieties
DESCRIPTION:The Mordell--Weil Theorem states that the rational points of an abelian variety are finitely generated. The proof is in two steps: first\, we will reduce the problem to the weak Mordell--Weil Theorem using the theory of heights. Then we will prove the weak Mordell--Weil Theorem from the finiteness of the Selmer group. The talk will be accessible to anyone who has seen some algebraic number theory.
UID:103459-21807232@events.umich.edu
URL:https://events.umich.edu/event/103459
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230115T230747
DTSTART;TZID=America/Detroit:20230118T160000
DTEND;TZID=America/Detroit:20230118T173000
SUMMARY:Workshop / Seminar:Continuous Logic: Metric Structures
DESCRIPTION:A metric structure is a metric space equipped with various\nfunctions\, relations\, and constants. We will introduce metric\nstructures and signatures\, as well as some of the examples to which\ncontinuous logic can be applied.
UID:103453-21807206@events.umich.edu
URL:https://events.umich.edu/event/103453
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230111T134349
DTSTART;TZID=America/Detroit:20230119T120000
DTEND;TZID=America/Detroit:20230119T130000
SUMMARY:Lecture / Discussion:PSC/GFP Brown Bag: Idalia Maciel
DESCRIPTION:Sexual satisfaction is a multifaceted construct that consists of physiological responses\, interpersonal dynamics\, positive affect\, and gender-specific socialization. Yet\, what sexual satisfaction means to individuals is unclear. Quantification of sex has been an important method for measuring sexual satisfaction in research due to its assumed objectivity. However\, it has been argued that an “objective” measure of sexual satisfaction via quantification takes away the ability to critically reflect on what a personal definition of sexual satisfaction is through this reliance on quantification as a default. Importantly\, sex and sexual socialization are racialized experiences. Researchers often place white women as the prototype for women’s sexuality while emphasizing the risk paradigm for Black and Brown bodies. Similarly\, societal messaging surrounding racial sexual stereotypes hypersexualizes and vilifies some bodies while idolizing others. In this talk\, I will discuss how Black\, Latina\, Afro-Latina and white women described the factors that are important to their sexual satisfaction. My analysis looked at whether there were differences by race-ethnicity group in how women described these factors\, and how women relied on quantification (of sex and/or orgasm) when defining sexual satisfaction. Utilizing the framework of intimate justice\, I argue that the orgasm imperative and the legitimization of sexuality through quantification impacts women of all racial-ethnic groups\, however white women have a buffer of whiteness.
UID:103253-21806679@events.umich.edu
URL:https://events.umich.edu/event/103253
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:
LOCATION:East Hall - 4464
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230106T163014
DTSTART;TZID=America/Detroit:20230119T150000
DTEND;TZID=America/Detroit:20230119T160000
SUMMARY:Workshop / Seminar:A smooth complex rational affine surface with uncountably many nonisomorphic real forms
DESCRIPTION:A real form of a complex algebraic variety X is a real algebraic variety whose complexification is isomorphic to X. Many families of complex varieties have a finite number of nonisomorphic real forms\, but up until recently no example with infinitely many had been found. In 2018\, Lesieutre constructed a projective variety of dimension six with infinitely many nonisomorphic real forms\, and this year\, Dinh\, Oguiso and Yu described projective rational surfaces with infinitely many as well. In this talk\, I’ll present the first example of a rational affine surface having uncountably many nonisomorphic real forms.
UID:99838-21805624@events.umich.edu
URL:https://events.umich.edu/event/99838
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230106T102441
DTSTART;TZID=America/Detroit:20230119T160000
DTEND;TZID=America/Detroit:20230119T172000
SUMMARY:Workshop / Seminar:K-stability learning seminar: Introduction
DESCRIPTION:Introduction and organizational meeting
UID:102946-21805578@events.umich.edu
URL:https://events.umich.edu/event/102946
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230115T113107
DTSTART;TZID=America/Detroit:20230120T150000
DTEND;TZID=America/Detroit:20230120T160000
SUMMARY:Workshop / Seminar:New developments on the Ekedahl-Oort strata of some unitary Shimura varieties
DESCRIPTION:Unitary Shimura varieties are moduli spaces of abelian varieties with certain extra structures. A fruitful way to study their geometry is by considering stratifications of the space. One such stratification is the Ekedahl-Oort (E-O) stratification defined with respect to the structure of the p-torsion group scheme. We follow the work of Moonen and Wooding to investigate the interaction of the E-O strata with other aspects of the geometry of the Shimura variety. We present a few novel results and observations in some specific cases\, as well as some future directions. Time permitting\, we'll also talk about the Newton stratification.
UID:103432-21807181@events.umich.edu
URL:https://events.umich.edu/event/103432
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230119T113228
DTSTART;TZID=America/Detroit:20230123T160000
DTEND;TZID=America/Detroit:20230123T170000
SUMMARY:Meeting:Student Combinatorics: Have you SEEN this diagram?
DESCRIPTION:Do you have a combinatorics-related picture that you cannot stop thinking about? Bring it next week and share its marvelousness and what it means (or why you want to know what it means) and why you think it's cool -- lightning-talk style!
UID:103655-21807602@events.umich.edu
URL:https://events.umich.edu/event/103655
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230122T232305
DTSTART;TZID=America/Detroit:20230124T150000
DTEND;TZID=America/Detroit:20230124T160000
SUMMARY:Workshop / Seminar:Student Commutative Algebra Seminar: Degenerations of Ideals and Rings
DESCRIPTION:We may think of degeneration as a way to approximate a given ideal or ring by a possibly simpler ideal or ring. We will begin by understanding degenerations of an ideal in a polynomial ring to a monomial ideal (called Grobner degeneration). Analogously\, we will also consider toric degenerations of rings. Finally\, we will see some concrete applications of these techniques. Time permitting\, we will also discuss different techniques for producing such degenerations.
UID:103195-21806298@events.umich.edu
URL:https://events.umich.edu/event/103195
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics,seminar
LOCATION:East Hall - 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T160841
DTSTART;TZID=America/Detroit:20230124T160000
DTEND;TZID=America/Detroit:20230124T170000
SUMMARY:Workshop / Seminar:Colloquium: Tame geometry for algebraic geometry
DESCRIPTION:Tame geometry was suggested by Grothendieck as a possible paradise where the geometer would not have to worry about the existence of pathologies of real analysis. Developed by model theorists as o-minimal geometry\, tame geometry has had spectacular applications to algebraic geometry in the last 15 years. This talk will review the key concepts and present some of these applications.
UID:101103-21800799@events.umich.edu
URL:https://events.umich.edu/event/101103
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1360
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230124T175026
DTSTART;TZID=America/Detroit:20230125T143000
DTEND;TZID=America/Detroit:20230125T160000
SUMMARY:Workshop / Seminar:Schubert polynomials and RC-graphs
DESCRIPTION:We will be talking about the main ways to compute the Schubert polynomials from permutations\, relationships between Schubert polynomials and RC-graphs\, chute moves on RC-graphs\, and the Monk's rule.
UID:103949-21808144@events.umich.edu
URL:https://events.umich.edu/event/103949
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T130125
DTSTART;TZID=America/Detroit:20230125T160000
DTEND;TZID=America/Detroit:20230125T173000
SUMMARY:Workshop / Seminar:Logic Seminar: Syntax and Semantics for Continuous Logic
DESCRIPTION:We will introduce the syntax and semantics for continuous\nlogic\, defining the formulas of continuous logic and what it means for\na formula to be true in a metric structure.
UID:103855-21808003@events.umich.edu
URL:https://events.umich.edu/event/103855
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T102851
DTSTART;TZID=America/Detroit:20230125T160000
DTEND;TZID=America/Detroit:20230125T170000
SUMMARY:Workshop / Seminar:Spectral Martingale Measures
DESCRIPTION:We show that given a class of comonotonic claims there is a probability measure Q such that the dynamic spectral risk measure of each such claim is a martingale under Q. The applications explored of this result are: (1) the use of statistical and calibration techniques that are typically employed under the law of one price\, such as digital moment estimation and fast Fourier transform\; (2) a simplified numerical scheme for the nonlinear valuation of financial claims and of portfolio selection that minimizes the worst case scenario value\; (3) the definition of a dynamic\, time-consistent\, convex\, but not coherent spectral risk measure\, which allows the introduction of diminishing marginal returns without the theoretical limitations of expected utility theory
UID:103360-21807094@events.umich.edu
URL:https://events.umich.edu/event/103360
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1360
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T114142
DTSTART;TZID=America/Detroit:20230126T160000
DTEND;TZID=America/Detroit:20230126T170000
SUMMARY:Workshop / Seminar:Spring Lectures in Algebraic Geometry: Hodge theory\, between algebraicity and transcendence II
DESCRIPTION:Hodge theory\, as developed by Deligne and Griffiths\, is one of the main tools for analysing the geometry and arithmetic of complex algebraic varieties\, that is\, solution sets of algebraic equations over the complex numbers. It associates to any complex algebraic variety an apparently simple linear algebra gadget: a finite dimensional vector space over the rationals\, whose complexification is naturally endowed with two filtrations. Hodge theory occupies a central position in mathematics through its relations to differential geometry\, algebraic geometry\, differential equations and number theory.\n\nIt is an essential fact that at heart\, Hodge theory is not algebraic but rather the transcendental comparison of two algebraic structures. On the other hand\, some of the deepest conjectures in mathematics (the Hodge conjecture and the Grothendieck period conjecture) suggest that this transcendence is severely constrained. In these lectures\, we survey the recent advances bounding this transcendence\, mainly due to the introduction of tame geometry as a natural framework for Hodge theory.
UID:103035-21805744@events.umich.edu
URL:https://events.umich.edu/event/103035
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T110751
DTSTART;TZID=America/Detroit:20230126T160000
DTEND;TZID=America/Detroit:20230126T170000
SUMMARY:Workshop / Seminar:Student Dynamics: Introduction to Teichmüller theory/dynamics
DESCRIPTION:This is the first of a 2-3 part series on elementary Teichmüller theory\, and on the SL(2\, R) action on related moduli spaces. We will also explore links between the dynamics on Teichmüller space to the dynamics of discrete subgroups of Lie groups on homogeneous spaces.
UID:103813-21807926@events.umich.edu
URL:https://events.umich.edu/event/103813
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230122T163913
DTSTART;TZID=America/Detroit:20230127T150000
DTEND;TZID=America/Detroit:20230127T155000
SUMMARY:Workshop / Seminar:Student Algebraic Geometry: Log Geometry
DESCRIPTION:A lovely feature of algebraic varieties is that they admit compactifications. Even better\, it often happens that the geometry of a compactification is influenced\, or even determined\, by combinatorial data\, as occurs in the correspondence between toric varieties (certain compactifications of tori) and fans (combinatorial data). Log geometry is a powerful formalism for keeping track of combinatorial data at the boundary of a compactification\, and since its introduction in the 1980's\, it has played an important role in a wide range of topics from p-adic Hodge theory to the birational geometry of moduli spaces. The goal of the talk is to give a brief introduction to the basic language of log geometry\, with no previous exposure to toric geometry assumed.
UID:103434-21807183@events.umich.edu
URL:https://events.umich.edu/event/103434
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230122T195335
DTSTART;TZID=America/Detroit:20230127T160000
DTEND;TZID=America/Detroit:20230127T172000
SUMMARY:Workshop / Seminar:GEOMETRY SEMINAR
DESCRIPTION:The surface group representations of Euler class zero into PSL(2\,R) are those which are deformations of diagonal (reducible) representation. Marche'-Wolff showed that the mapping class group acts ergodically on these representations with the strange exception of genus 2. We explore the infinitesimal data describing a deformation from a diagonal representation to an irreducible representation\, and examine how the Torelli group acts on these deformations. Joint with James Farre.
UID:103519-21807925@events.umich.edu
URL:https://events.umich.edu/event/103519
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T114303
DTSTART;TZID=America/Detroit:20230127T160000
DTEND;TZID=America/Detroit:20230127T170000
SUMMARY:Workshop / Seminar:Spring Lectures in Algebraic Geometry: Hodge theory\, between algebraicity and transcendence III
DESCRIPTION:Hodge theory\, as developed by Deligne and Griffiths\, is one of the main tools for analysing the geometry and arithmetic of complex algebraic varieties\, that is\, solution sets of algebraic equations over the complex numbers. It associates to any complex algebraic variety an apparently simple linear algebra gadget: a finite dimensional vector space over the rationals\, whose complexification is naturally endowed with two filtrations. Hodge theory occupies a central position in mathematics through its relations to differential geometry\, algebraic geometry\, differential equations and number theory.\n\nIt is an essential fact that at heart\, Hodge theory is not algebraic but rather the transcendental comparison of two algebraic structures. On the other hand\, some of the deepest conjectures in mathematics (the Hodge conjecture and the Grothendieck period conjecture) suggest that this transcendence is severely constrained. In these lectures\, we survey the recent advances bounding this transcendence\, mainly due to the introduction of tame geometry as a natural framework for Hodge theory.
UID:103037-21805746@events.umich.edu
URL:https://events.umich.edu/event/103037
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230125T175957
DTSTART;TZID=America/Detroit:20230127T160000
DTEND;TZID=America/Detroit:20230127T170000
SUMMARY:Workshop / Seminar:Student AIM Seminar: Internship Experience - Student Panel
DESCRIPTION:Are you considering applying for an internship? Hear from your peers regarding their experiences!\n\nThis is an informal discussion session with a student panel\, consisting of AIM PhD students with prior internship experiences. The panel will provide a overview of their respective journeys\, and attendees will have nearly the full duration of the seminar to ask questions.
UID:104023-21808285@events.umich.edu
URL:https://events.umich.edu/event/104023
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230126T151149
DTSTART;TZID=America/Detroit:20230130T040000
DTEND;TZID=America/Detroit:20230130T170000
SUMMARY:Workshop / Seminar:Student Combinatorics: The many forms of RSK
DESCRIPTION:The RSK algorithm gives a beautiful bijection between the symmetric group S_n and pairs of young tableaux with the same shape. In this interactive talk we will see several ways to implement the algorithm\, from patience sorting to growth diagrams to geometric constructions. There will be lots of examples (and maybe a little representation theory).
UID:104067-21808361@events.umich.edu
URL:https://events.umich.edu/event/104067
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - EH 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230129T212610
DTSTART;TZID=America/Detroit:20230130T150000
DTEND;TZID=America/Detroit:20230130T161500
SUMMARY:Workshop / Seminar:RTG Number Theory Seminar
DESCRIPTION:Title: Global Shimura varieties
UID:104201-21808640@events.umich.edu
URL:https://events.umich.edu/event/104201
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230127T112600
DTSTART;TZID=America/Detroit:20230130T160000
DTEND;TZID=America/Detroit:20230130T170000
SUMMARY:Workshop / Seminar:ISRMT Seminar: The spectral theory of finite Hilbert transforms acting on many intervals.
DESCRIPTION:Roughly 15 years ago\, Alexander Katsevich\, motivated by tomography\, began to study the singular values of the finite Hilbert transform (FHT) acting on interval subsets of the real line. This was the beginning of a (ongoing) program that has produced 10+ papers by 5 authors dedicated to the spectral theory of the FHT. We mention some of the history\, the connection to tomography and conclude by discussing our latest result\, which deals with the diagonalization of the FHT acting on many intervals with touching endpoints.
UID:102659-21804921@events.umich.edu
URL:https://events.umich.edu/event/102659
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics,seminar
LOCATION:East Hall - EH 1866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230127T084144
DTSTART;TZID=America/Detroit:20230130T163000
DTEND;TZID=America/Detroit:20230130T173000
SUMMARY:Workshop / Seminar:Group\, Lie and Number Theory Seminar
DESCRIPTION:Title: Geometry and arithmetic of bielliptic Picard curves\n\nAbstract: I'll describe the very pretty geometry of the curves y^3 =\nx^4 + ax^2 + b\, and use it to \"see\" the quaternionic multiplication on\ntheir Prym varieties\, giving a very explicit family of QM abelian\nsurfaces (sometimes called \"false elliptic curves\"). I'll then\ndescribe a few recent results on the arithmetic of these surfaces: a)\na full classification of all rational torsion points in this family\nand b) a proof that the average rank in the corresponding family of\nPryms is at most 3. This is based on joint work with Laga and\nLaga-Schembri-Voight.
UID:102623-21804332@events.umich.edu
URL:https://events.umich.edu/event/102623
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230129T155957
DTSTART;TZID=America/Detroit:20230131T150000
DTEND;TZID=America/Detroit:20230131T160000
SUMMARY:Workshop / Seminar:Student Commutative Algebra Seminar: Introduction to toric ideals
DESCRIPTION:Toric ideals are ideals of polynomial rings with interesting algebraic\, geometric\, and combinatorial properties. In this talk\, we'll introduce toric ideals and give several examples. We'll show how to determine Groebner bases for them\, as well as discuss their applications to algebraic statistics. If time permits\, we'll also give a combinatorial method for calculating their syzygies and multigraded Betti numbers.
UID:103191-21808603@events.umich.edu
URL:https://events.umich.edu/event/103191
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics,seminar
LOCATION:East Hall - 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T160925
DTSTART;TZID=America/Detroit:20230131T160000
DTEND;TZID=America/Detroit:20230131T170000
SUMMARY:Workshop / Seminar:Colloquium: Non-Archimedean methods in complex geometry
DESCRIPTION:Berkovich spaces are analogues of complex manifolds when the complex numbers are replaced by a non-Archimedean field\, that is\, a field satifying the strong triangle inequality.\n\nI will discuss two instances where Berkovich spaces naturally appear within complex geometry. The first concerns the Yau--Tian--Donaldson conjecture\, on the existence of Kähler--Einstein metrics on Fano manifolds. The second situation appears in the context of degenerations of Calabi--Yau manifolds\, and features conjectures by Strominger--Yau--Zaslow\, and Kontsevich--Soibelman.\n\nThis is based on joint work with R. Berman\, S. Boucksom\, J\, Hultgren\, E. Mazzon\, and N. McCleerey.
UID:101843-21802545@events.umich.edu
URL:https://events.umich.edu/event/101843
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1360
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230127T131326
DTSTART;TZID=America/Detroit:20230201T143000
DTEND;TZID=America/Detroit:20230201T160000
SUMMARY:Workshop / Seminar:Combinatorial formulas and algorithms on bumpless pipe dreams
DESCRIPTION:We introduce combinatorial formulas of (double) Schubert and Grothendieck polynomials based on bumpless pipe dreams and give a combinatorial proof of Monk’s rule for Schubert and double Schubert polynomials using bumpless pipe dreams that generalizes Schensted’s insertion on semi-standard Young tableaux. We also give a bijection between pipe dreams and bumpless pipe dreams and discuss its canonical nature.
UID:104161-21808547@events.umich.edu
URL:https://events.umich.edu/event/104161
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230129T210352
DTSTART;TZID=America/Detroit:20230201T160000
DTEND;TZID=America/Detroit:20230201T173000
SUMMARY:Workshop / Seminar:Logic Seminar -- Basic Model-theoretic Notions for Continuous Logic
DESCRIPTION:We will continue our study of continuous logic by\nintroducing model-theoretic notions such as theories and elementary\nequivalence and the Tarski-Vaught test for continuous logic.
UID:104199-21808637@events.umich.edu
URL:https://events.umich.edu/event/104199
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230129T200805
DTSTART;TZID=America/Detroit:20230201T160000
DTEND;TZID=America/Detroit:20230201T172000
SUMMARY:Workshop / Seminar:RTG SEMINAR IN GEOMETRY\, TOPOLOGY AND DYNAMICS
DESCRIPTION:We discuss quantum ergodicity in the Benjamini-Schramm limit. This concerns equidistribution of eigenfunctions of Laplacian-like operators on sequences of spaces which ``converge'' to their common universal cover. We shall be particularly interested in the case when the universal cover is a symmetric space or an affine building (the non-archimedean analogue of a symmetric space). A result of this kind was first proven by Anantharaman-Le Masson for regular graphs and for which the underlying Laplacian-like operator is the adjacency operator. This result was reproven by Brooks-Le Masson-Lindenstrauss using a new technique which has been subsequently adapted to also work for rank one locally symmetric spaces (Le Masson-Sahlsten\, Abert-Bergeron-Le Masson) and for higher rank locally symmetric spaces associated to $SL(d\, R)$ (Brumley-Matz). We have obtained analogous results for Bruhat-Tits buildings associated to $SL(3\, F)$ where $F$ is a non-archimedean local field. We shall discuss the strategy of proof common to all of these examples as well as discuss some of the new techniques introduced to handle the $SL(3\, F)$ case.
UID:103654-21808636@events.umich.edu
URL:https://events.umich.edu/event/103654
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230119T173347
DTSTART;TZID=America/Detroit:20230202T160000
DTEND;TZID=America/Detroit:20230202T172000
SUMMARY:Workshop / Seminar:K-stability learning seminar: Test configurations and Futaki invariant
DESCRIPTION:Define test configurations\; Rees construction\; Define the Futaki invariant\; Intersection-theoretic formula for the Futaki invariant\; Definition of K-stability\; Examples.
UID:103684-21807644@events.umich.edu
URL:https://events.umich.edu/event/103684
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230129T164014
DTSTART;TZID=America/Detroit:20230202T160000
DTEND;TZID=America/Detroit:20230202T170000
SUMMARY:Workshop / Seminar:Student DGT: Introduction to Teichmuller Theory/Dynamics (Part 2)
DESCRIPTION:This is the second of a 2-3 part series on elementary Teichmüller theory\, and on the SL(2\, R) action on related moduli spaces. We will also explore links between the dynamics on Teichmüller space to the dynamics of discrete subgroups of Lie groups on homogeneous spaces.
UID:104198-21808604@events.umich.edu
URL:https://events.umich.edu/event/104198
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230127T114121
DTSTART;TZID=America/Detroit:20230203T150000
DTEND;TZID=America/Detroit:20230203T155000
SUMMARY:Workshop / Seminar:Student Algebraic Geometry: Families of Elliptic Curves and the Canonical Bundle Formula
DESCRIPTION:Ruled surface is one of the most concrete examples we see when studying algebraic surfaces. These are surfaces that admit a fibration by $\PP^{1}$ over a curve. However\, ruled surfaces are very boring since they are too easy in various ways. For instance\, they can be easily classified\, there are no degenerations\, the algebraic structure of the fibre does not change\, and the canonical bundle is easy to describe.\n\nOn the other hand\, fibration by elliptic curves is way more entertaining since there are lots of things happening! We can study how the algebraic structure varies\, how the fibre degenerates to a singular one\, and can describe the canonical bundle in terms of the singular fibres and the moduli.\n\nIt turns out that these phenomena for elliptic surfaces can be generalized to many deep results in algebraic geometry such as variation of Hodge structure\, degeneration of Hodge structure\, adjunction and subadjunction\, canonical bundle formula\, semipositivity theorems\, volume asymptotics and so on.\n\nDespite the fact that elliptic fibrations are related to these profound theories in algebraic geometry\, the example itself is very classical and can be understood explicitly. I will talk about these phenomena for elliptic surfaces in various perspectives.
UID:103433-21807182@events.umich.edu
URL:https://events.umich.edu/event/103433
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230206T100854
DTSTART;TZID=America/Detroit:20230206T150000
DTEND;TZID=America/Detroit:20230206T161500
SUMMARY:Workshop / Seminar:RTG Number Theory Seminar
DESCRIPTION:Title: Cohomology of global Shimura varieties and the global correspondence
UID:104530-21809564@events.umich.edu
URL:https://events.umich.edu/event/104530
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230204T091616
DTSTART;TZID=America/Detroit:20230206T160000
DTEND;TZID=America/Detroit:20230206T170000
SUMMARY:Workshop / Seminar:Student Combinatorics: Grassmannian Cohomology & Symmetric Polynomials
DESCRIPTION:Surprisingly\, the cohomology ring of a complex grassmannian is isomorphic to a quotient of the ring of symmetric polynomials. While a great result in its own right\, understanding this cohomology ring can also help solve problems in enumerative geometry. In this talk I will outline a proof of this result\, and time permitting\, we will also see an application of this in enumerative geometry.
UID:104353-21808856@events.umich.edu
URL:https://events.umich.edu/event/104353
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Graduate Students,Mathematics,Talk
LOCATION:East Hall - EH 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230115T221817
DTSTART;TZID=America/Detroit:20230206T163000
DTEND;TZID=America/Detroit:20230206T173000
SUMMARY:Workshop / Seminar:Group\, Lie and Number Theory Seminar
DESCRIPTION:Title: Orbital integrals for gln and smoothening\n\nAbstract: Orbital integral is a fundamental object in the geometric side of the trace formula. A traditional method to study orbital integrals is through Bruhat-Tits building or affine Springer fiber. In this talk\, we will propose another method to study orbital integrals using smoothening. \nAs an application\, we will explain a closed formula of the orbital integral for gln with n=2\,3 and a new lower bound for a general n. We also propose a conjecture about the estimation of the orbital integral for any n. Our method works for any local field of characteristic 0 or >n. This is a joint work with Sungmun Cho.
UID:100577-21800093@events.umich.edu
URL:https://events.umich.edu/event/100577
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T161058
DTSTART;TZID=America/Detroit:20230207T160000
DTEND;TZID=America/Detroit:20230207T170000
SUMMARY:Workshop / Seminar:Colloquium: Anderson localization for quasiperiodic operators with monotone potentials: perturbative and non-perturbative methods
DESCRIPTION:The general subject of the talk is spectral theory of discrete (tight-binding) Schrodinger operators on $d$-dimensional lattices. For operators with periodic potentials\, it is known that the spectra of such operators are purely absolutely continuous. For random i.i.d. potentials\, such as the Anderson model\, it is expected and can be proved in many cases that the spectra are almost surely purely point with exponentially decaying eigenfunctions (Anderson localization). Quasiperiodic operators can be placed somewhere in between: depending on the potential sampling function and the Diophantine properties of the frequency and the phase\, one can have a large variety of spectral types. We will consider quasiperiodic operators\n$$\n(H(x)\psi)_n=\epsilon(\Delta\psi)_n+f(x+n\cdot\omega)\psi_n\,\quad n\in \mathbb Z^d\,\n$$\nwhere $\Delta$ is the discrete Laplacian\, $\omega$ is a vector with rationally independent components\, and $f$ is a $1$-periodic function on $\mathbb R$\, monotone on $(0\,1)$ with a positive lower bound on the derivative and some additional regularity properties. We will focus on two methods of proving Anderson localization for such operators: a perturbative method based on direct analysis of cancellations in the Rayleigh—Schr\”odinger perturbation series for arbitrary $d$\, and a non—perturbative method based on the analysis of Green’s functions for $d=1$\, originally developed by S. Jitomirskaya for the almost Mathieu operator.\n\nThe talk is based on joint works with S. Krymskii\, L. Parnovski\, and R. Shterenberg (perturbative methods) and S. Jitomirskaya (non-perturbative methods).
UID:101541-21801499@events.umich.edu
URL:https://events.umich.edu/event/101541
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1360
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230205T214918
DTSTART;TZID=America/Detroit:20230208T150000
DTEND;TZID=America/Detroit:20230208T160000
SUMMARY:Workshop / Seminar:Student Arithmetic: Not Proving Fermat's Last Theorem
DESCRIPTION:In this talk we will not prove Fermat's Last Theorem\, which states that for $n>2$ there are no positive integer solutions to the equation $a^n + b^n = c^n$. There are many ways to not prove this theorem\, and our chosen method will be to explain a theorem of Ribet exhibiting 691-torsion in the class group of the 691st cyclotomic field\, and then explain why this ruins an otherwise perfectly nice strategy for proving the titular theorem. In the course of failing to produce a proof\, we will encounter class field theory\, modular forms\, abelian varieties\, and Galois representations. I will not presuppose knowledge of these concepts and this talk should be accessible to anyone familiar with number fields.
UID:103842-21807991@events.umich.edu
URL:https://events.umich.edu/event/103842
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230206T085151
DTSTART;TZID=America/Detroit:20230208T160000
DTEND;TZID=America/Detroit:20230208T173000
SUMMARY:Workshop / Seminar:Logic Seminar -- Ultraproducts in continuous logic
DESCRIPTION:We will introduce the notion of ultraproducts in our setting of continuous logic\, which will soon be used in proving the compactness theorem. This talk will also cover some prerequisites to better understand ultrafilters and ultraproducts.
UID:104527-21809561@events.umich.edu
URL:https://events.umich.edu/event/104527
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230202T101102
DTSTART;TZID=America/Detroit:20230208T160000
DTEND;TZID=America/Detroit:20230208T170000
SUMMARY:Workshop / Seminar:MCAIM Colloquium: Modeling and Analyzing Temporal Networks and Dynamics on Them
DESCRIPTION:Abstract: Two salient features of empirical temporal (i.e.\, time-varying) network data are the time-varying nature of network structure itself and heavy-tailed distributions of inter-contact times. Both of them can strongly impact dynamical processes occurring on networks\, such as contagion processes\, synchronization dynamics\, and random walks. In the first part of the talk\, I introduce theoretical explanation of heavy-tailed distributions of inter-contact times by state-dynamics modeling approaches in which each node is assumed to switch among a small number of discrete states in a Markovian manner and the nodes' states determine time-dependent edges. This approach is interpretable\, facilitates mathematical analyses\, and seeds various related mathematical modeling\, algorithms\, and data analysis (e.g.\, theorizing on epidemic thresholds\, random walks on metapopulation models\, inference of mixtures of exponential distributions\, new Gillespie algorithms\, embedding of temporal network data)\, some of which we will also discuss. The second part of the talk is on modeling of temporal networks by static networks that switch from one to another at regular time intervals. This approach facilitates analytical understanding of diffusive and epidemic dynamics on temporal networks as well as an efficient algorithm for containing epidemic spreading as convex optimization. Finally\, I will touch upon some of my interdisciplinary collaborations including those on static networks.\n\nEvent will take place in-person in 4448 East Hall and online via Zoom.\n\nZoom Webinar Link: \nhttps://umich.zoom.us/j/98734707290
UID:103915-21808085@events.umich.edu
URL:https://events.umich.edu/event/103915
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4448 EH
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230119T173518
DTSTART;TZID=America/Detroit:20230209T160000
DTEND;TZID=America/Detroit:20230209T172000
SUMMARY:Workshop / Seminar:K-stability learning seminar: Space of valuations and test configurations
DESCRIPTION:Introduce the space of valuations\; Central fiber of test configurations viewed as divisorial valuations.
UID:103685-21807643@events.umich.edu
URL:https://events.umich.edu/event/103685
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230205T205742
DTSTART;TZID=America/Detroit:20230210T150000
DTEND;TZID=America/Detroit:20230210T155000
SUMMARY:Workshop / Seminar:The Grothendieck Ring of Varieties
DESCRIPTION:The Grothendieck ring of varieties over a scheme S is an interesting algebraic construction whose elements are finite type S schemes related by cut-and-paste. We will define this ring\, explore some properties\, define Motivic invariants with some examples\, and explain at the end how these ideas were used in proving a theorem of Kontsevich concerning Hodge numbers of birational Calabi-Yau varieties\, using an argument from p-adic integration due to Batyrev.
UID:103436-21809509@events.umich.edu
URL:https://events.umich.edu/event/103436
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230206T120948
DTSTART;TZID=America/Detroit:20230210T160000
SUMMARY:Workshop / Seminar:MCAIM Grad Seminar: Anisotropic Active Brownian Particle with a Fluctuating Propulsion Force
DESCRIPTION:The active Brownian particle (ABP) model describes a swimmer\, synthetic or living\, whose direction of swimming is a Brownian motion. The swimming is due to a propulsion force\, and the fluctuations are typically thermal in origin. We present a 2D model where the fluctuations arise from nonthermal noise in a propelling force acting at a single point\, such as that due to a flagellum. We take the overdamped limit and find several modifications to the traditional ABP model. Since the fluctuating force causes a fluctuating torque\, the diffusion tensor describing the process has a coupling between translational and rotational degrees of freedom. An anisotropic particle also exhibits a noise-induced drift. We show that these effects have measurable consequences for the long-time diffusivity of active particles\, in particular adding a contribution that is independent of where the force acts. This is joint work with Prof. Jean-Luc Thiffeault.
UID:104523-21809530@events.umich.edu
URL:https://events.umich.edu/event/104523
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230201T115138
DTSTART;TZID=America/Detroit:20230213T160000
DTEND;TZID=America/Detroit:20230213T170000
SUMMARY:Workshop / Seminar:Student Combinatorics:TBA
DESCRIPTION:TBA
UID:104354-21808857@events.umich.edu
URL:https://events.umich.edu/event/104354
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Graduate Students,Mathematics,Talk
LOCATION:East Hall - EH 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230127T084634
DTSTART;TZID=America/Detroit:20230213T163000
DTEND;TZID=America/Detroit:20230213T173000
SUMMARY:Workshop / Seminar:Group\, Lie and Number Theory Seminar
DESCRIPTION:Title: TBA\n\nAbstract: TBA
UID:103359-21807093@events.umich.edu
URL:https://events.umich.edu/event/103359
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230131T164229
DTSTART;TZID=America/Detroit:20230214T150000
DTEND;TZID=America/Detroit:20230214T160000
SUMMARY:Workshop / Seminar:Student CA Seminar: Using Macaulay2
DESCRIPTION:TBA
UID:103192-21806295@events.umich.edu
URL:https://events.umich.edu/event/103192
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics,Workshop
LOCATION:East Hall - 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230127T091114
DTSTART;TZID=America/Detroit:20230214T160000
DTEND;TZID=America/Detroit:20230214T173000
SUMMARY:Lecture / Discussion:Functional MRI Speaker Series
DESCRIPTION:Title: Adding Vascular Insight to the fMRI Experiment\n\nAbstract: In fMRI data\, numerous physiologic sources contribute to the measured signals. We typically aim to model and remove these effects (e.g.\, heart rate\, breathing changes) during data preprocessing\, which is itself an active and evolving area of research. However\, we can also intentionally amplify physiological processes and characterize their effects in our data. Our lab capitalizes on the strong relationship between respiration and blood flow\, using breathing challenges to modulate blood gases and evoke systemic vasodilation that can be characterized throughout the central nervous system using fMRI. With practical adjustments\, typical fMRI experiments can simultaneously generate metrics of neural and vascular function\, making fMRI a truly multiparametric imaging modality. Vascular insights complement our assessment of neural activity and connectivity in fMRI data\, and allow for new exploration into the coupling between neural and vascular physiology. This is extremely valuable information when applying fMRI in a range of neurological pathologies where the vasculature is often implicated in disease and symptom progression. Furthermore\, we reveal long-distance coordination of respiratory-driven vasodilation across the brain\, which demonstrates network-like organization that mirrors established functional (neural) networks\, offering the intriguing potential for \"vascular networks\" that directly contribute to or interact with brain network function. Finally\, we are beginning to adapt these methods to examine neural and vascular function in the cervical spinal cord\, with promising results.\n\n\n\n*There will be light refreshments.
UID:104130-21808468@events.umich.edu
URL:https://events.umich.edu/event/104130
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Biosciences,Brain,Cognitive Neuroscience,Imaging,Neuroimaging,Neuropsychology,Neuroscience,Psychology
LOCATION:East Hall - 4464
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T122742
DTSTART;TZID=America/Detroit:20230215T150000
DTEND;TZID=America/Detroit:20230215T160000
SUMMARY:Workshop / Seminar:Student Arithmetic: Title TBA
DESCRIPTION:TBA
UID:103843-21807992@events.umich.edu
URL:https://events.umich.edu/event/103843
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230207T155208
DTSTART;TZID=America/Detroit:20230215T160000
DTEND;TZID=America/Detroit:20230215T173000
SUMMARY:Workshop / Seminar:Algebraic Geometry seminar: Topological aspects in algebraic optimization
DESCRIPTION:We will survey some recent works relating the algebraic degree of optimization problems and the topological Euler characteristics. More specifically\, the topological formulas for Maximum Likelihood degree and Euclidean Distance degree will be discussed. We will also explore deeper relations between the algebraic bidegrees in optimization problems and Chern classes. The results are joint works with Laurentiu Maxim\, Jose Rodriguez and Lei Wu.
UID:104257-21808747@events.umich.edu
URL:https://events.umich.edu/event/104257
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230119T173729
DTSTART;TZID=America/Detroit:20230216T160000
DTEND;TZID=America/Detroit:20230216T172000
SUMMARY:Workshop / Seminar:K-stability learning seminar: Filtrations revisited and uniform K-stability
DESCRIPTION:S (volume) and T-invariants of a filtration\; Define uniform K-stability.
UID:103686-21807645@events.umich.edu
URL:https://events.umich.edu/event/103686
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230206T174454
DTSTART;TZID=America/Detroit:20230217T150000
DTEND;TZID=America/Detroit:20230217T160000
SUMMARY:Workshop / Seminar:Combinatorics Seminar: The equivariant Hilbert series and formal languages
DESCRIPTION:Motivated by statistical models with varying numbers of parameters\, in the past decade there has been an interest in asymptotic phenomena for infinitely many objects such as ideals and algebras related by a group action. We can record detailed quantitative data for infinitely many related objects in a multivariate formal power series\, which we call the equivariant Hilbert series. The rational form of these series\, if it exists\, is of interest as it can provide additional data about the objects in study. In searching for this rational form\, we utilize theory of languages and their automata from computer science. For a language and a weight function on it\, the sum of weights of words in the language is a multivariate formal power series. This series has a always rational presentation when the language satisfies certain rules determined by a directed graph on a finite number of nodes\, commonly known as a regular language. The rational form can be easily computed via the graph. Now\, given a family of related algebraic objects\, we search for regular languages and weights on them such that their formal power series equals the equivariant Hilbert series for our related objects. The talk will be introductory and is based on is based on https://arxiv.org/abs/2204.07849 and https://arxiv.org/abs/1909.13026. No knowledge on Hilbert series or languages will be assumed.
UID:102634-21804875@events.umich.edu
URL:https://events.umich.edu/event/102634
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230203T220920
DTSTART;TZID=America/Detroit:20230217T150000
DTEND;TZID=America/Detroit:20230217T155000
SUMMARY:Workshop / Seminar:TBD
DESCRIPTION:TBD
UID:103435-21809510@events.umich.edu
URL:https://events.umich.edu/event/103435
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T115033
DTSTART;TZID=America/Detroit:20230217T160000
DTEND;TZID=America/Detroit:20230217T173000
SUMMARY:Workshop / Seminar:Preprint Algebraic Geometry Seminar: Numerical dimension of algebraic fiber spaces in positive characteristic\, after Ejiri
DESCRIPTION:N/A
UID:103376-21807112@events.umich.edu
URL:https://events.umich.edu/event/103376
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230127T084722
DTSTART;TZID=America/Detroit:20230220T163000
DTEND;TZID=America/Detroit:20230220T173000
SUMMARY:Workshop / Seminar:Group\, Lie and Number Theory Seminar
DESCRIPTION:Title: TBA\n\nAbstract: TBA
UID:103452-21807205@events.umich.edu
URL:https://events.umich.edu/event/103452
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230116T155053
DTSTART;TZID=America/Detroit:20230221T150000
DTEND;TZID=America/Detroit:20230221T160000
SUMMARY:Social / Informal Gathering:Commutative Algebra Social
DESCRIPTION:TBA
UID:103193-21806296@events.umich.edu
URL:https://events.umich.edu/event/103193
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics,Social
LOCATION:East Hall - 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230203T123314
DTSTART;TZID=America/Detroit:20230222T160000
DTEND;TZID=America/Detroit:20230222T173000
SUMMARY:Workshop / Seminar:Algebraic Geometry Seminar
DESCRIPTION:TBA
UID:104483-21809134@events.umich.edu
URL:https://events.umich.edu/event/104483
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230119T173911
DTSTART;TZID=America/Detroit:20230223T160000
DTEND;TZID=America/Detroit:20230223T172000
SUMMARY:Workshop / Seminar:K-stability learning seminar: K-stability of canonically polarized and Calabi-Yau varieties
DESCRIPTION:K-stability of canonically polarized and Calabi-Yau varieties\; A necessary condition for K-stability.
UID:103687-21807646@events.umich.edu
URL:https://events.umich.edu/event/103687
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230117T204646
DTSTART;TZID=America/Detroit:20230224T150000
DTEND;TZID=America/Detroit:20230224T160000
SUMMARY:Workshop / Seminar:AIM Seminar: Membrane flutter in inviscid fluid flow
DESCRIPTION:We develop different models to study the flutter of membranes (of zero bending rigidity) with vortex-sheet wakes in two- and three-dimensional inviscid flows. For 2D flows\, we use a nonlinear\, time-stepping method to study large-amplitude dynamics in the space of three dimensionless parameters: membrane pretension\, mass density\, and stretching rigidity. With a linearized version of the membrane-vortex-sheet model we also investigate the instability of a membrane by solving a nonlinear eigenvalue problem iteratively\, for three boundary conditions---both ends fixed\, one end fixed and one free\, and both free. We further consider a simple physical setup: a membrane held by tethers with hinged ends\, that interpolates between the fixed--fixed and free--free cases. We additionally study an infinite membrane model mounted on a periodic array of Hookean springs. This model allows us to compute asymptotic scaling laws for how the frequencies\, growth rates\, and eigenmodes depend on membrane pretension and mass density. Finally\, we develop a nonlinear model and computational method to study large-amplitude membrane flutter in 3D inviscid flow for 12 different boundary conditions.
UID:101495-21801444@events.umich.edu
URL:https://events.umich.edu/event/101495
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1084
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230114T133332
DTSTART;TZID=America/Detroit:20230224T150000
DTEND;TZID=America/Detroit:20230224T155000
SUMMARY:Workshop / Seminar:TBD
DESCRIPTION:TBD
UID:103437-21807186@events.umich.edu
URL:https://events.umich.edu/event/103437
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T115117
DTSTART;TZID=America/Detroit:20230224T160000
DTEND;TZID=America/Detroit:20230224T173000
SUMMARY:Workshop / Seminar:Preprint Algebraic Geometry Seminar: Cycle classes on abelian varieties and the geometry of the Abel-Jacobi map\, after Voisin
DESCRIPTION:N/A
UID:103382-21807117@events.umich.edu
URL:https://events.umich.edu/event/103382
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230110T153345
DTSTART;TZID=America/Detroit:20230308T100000
DTEND;TZID=America/Detroit:20230308T160000
SUMMARY:Fair / Festival:Psychology Regalia Fair
DESCRIPTION:Congrats University of Michigan Psychology Grads!\n\nFor all graduating Psych and BCN students\, come order your cap & gown\, graduation announcements\, diploma frame\, and official class ring at the Grad Fair.\n\nYou can also order your regalia online at herff.ly/umpsych.
UID:103185-21806258@events.umich.edu
URL:https://events.umich.edu/event/103185
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Biopsychology\, Cognition\, And Neuroscience (Bcn),Commencement,Graduate Students,Graduation,Psychology,Undergraduate Students
LOCATION:East Hall - Psychology Atrium
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20221118T143039
DTSTART;TZID=America/Detroit:20230309T140000
DTEND;TZID=America/Detroit:20230309T150000
SUMMARY:Workshop / Seminar:Exploring Sports Psychology
DESCRIPTION:Dr. John Evans\, Certified Mental Performance Consultant\, will be discussing the field of sports psychology. He will be exploring options for degrees/certification\, his day-to-day experiences working in sport psychology and other tips for students interested in the career.\n\nRSVP: https://myumi.ch/M9qVE
UID:101481-21801396@events.umich.edu
URL:https://events.umich.edu/event/101481
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Biopsychology\, Cognition\, And Neuroscience (Bcn),Career,Graduate School,Kinesiology,Psychology
LOCATION:East Hall - 4464
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230119T174022
DTSTART;TZID=America/Detroit:20230309T160000
DTEND;TZID=America/Detroit:20230309T172000
SUMMARY:Workshop / Seminar:K-stability learning seminar: K-stability of Fano varieties
DESCRIPTION:Special test configurations\; $\beta$-invariant and Fujita-Li criterion\; $\alpha$ and $\delta$-invariants.
UID:103688-21807647@events.umich.edu
URL:https://events.umich.edu/event/103688
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T095011
DTSTART;TZID=America/Detroit:20230310T160000
DTEND;TZID=America/Detroit:20230310T173000
SUMMARY:Lecture / Discussion:Linguistics Colloquium
DESCRIPTION:Cherry Meyer is an Assistant Professor and holds a joint appointment in the Departments of American Culture (AC) and Linguistics at the University of Michigan Department.\n\nMore details to come.\n\nYou can also join us on Zoom: https://umich.zoom.us/j/91292768774
UID:102366-21803923@events.umich.edu
URL:https://events.umich.edu/event/102366
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Free,Talk
LOCATION:East Hall - 4448
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T115320
DTSTART;TZID=America/Detroit:20230310T160000
DTEND;TZID=America/Detroit:20230310T173000
SUMMARY:Workshop / Seminar:Preprint Algebraic Geometry Seminar: Syzygies of tangent developable surfaces and K3 carpets\, after Park
DESCRIPTION:N/A
UID:103383-21807124@events.umich.edu
URL:https://events.umich.edu/event/103383
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230102T121237
DTSTART;TZID=America/Detroit:20230313T160000
DTEND;TZID=America/Detroit:20230313T170000
SUMMARY:Workshop / Seminar:Integrable Systems and Random Matrix Theory Seminar
DESCRIPTION:TBA
UID:102660-21804922@events.umich.edu
URL:https://events.umich.edu/event/102660
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics,seminar
LOCATION:East Hall - EH 1866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230127T084751
DTSTART;TZID=America/Detroit:20230313T163000
DTEND;TZID=America/Detroit:20230313T173000
SUMMARY:Workshop / Seminar:Group\, Lie and Number Theory Seminar
DESCRIPTION:Title: TBA\n\nAbstract: TBA
UID:102655-21804914@events.umich.edu
URL:https://events.umich.edu/event/102655
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230118T143352
DTSTART;TZID=America/Detroit:20230314T150000
DTEND;TZID=America/Detroit:20230314T160000
SUMMARY:Workshop / Seminar:Student Commutative Algebra Seminar
DESCRIPTION:TBA
UID:103624-21807569@events.umich.edu
URL:https://events.umich.edu/event/103624
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics,seminar
LOCATION:East Hall - 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230119T225222
DTSTART;TZID=America/Detroit:20230315T160000
DTEND;TZID=America/Detroit:20230315T170000
SUMMARY:Workshop / Seminar:Time-inconsistent transport
DESCRIPTION:Given two probability measures on sequential data\, we investigate the transport problem with time-inconsistent preferences under a discrete-time setting. Motivating examples include nonlinear objectives\, state-dependent costs\, and regularized optimal transport with general $f$-divergence. Under the bi-causal constraint\, we introduce equilibrium transport and characterize it with maximum theorem and extended dynamic programming principle. We apply our framework to study the state dependence of two job markets including top-ranking executives and academia. The empirical analysis shows that a job market with a stronger state dependence is less efficient. The University of California (UC) postdoc job market has the strongest state dependence even than that of top executives\, while there is no evidence of state dependence on the UC faculty job market. This is a joint work with Erhan Bayraktar.
UID:103728-21807690@events.umich.edu
URL:https://events.umich.edu/event/103728
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1360
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T084219
DTSTART;TZID=America/Detroit:20230316T160000
DTEND;TZID=America/Detroit:20230316T172000
SUMMARY:Workshop / Seminar:K-stability learning seminar: Yau-Tian-Donaldson Conjecture for Fano varieties
DESCRIPTION:Variational approach\; Valuations computing $\delta$-invariant\; Finite generation.
UID:103689-21807648@events.umich.edu
URL:https://events.umich.edu/event/103689
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230114T133437
DTSTART;TZID=America/Detroit:20230317T150000
DTEND;TZID=America/Detroit:20230317T155000
SUMMARY:Workshop / Seminar:TBD
DESCRIPTION:TBD
UID:103438-21807187@events.umich.edu
URL:https://events.umich.edu/event/103438
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T115235
DTSTART;TZID=America/Detroit:20230317T160000
DTEND;TZID=America/Detroit:20230317T173000
SUMMARY:Workshop / Seminar:Preprint Algebraic Geometry Seminar: Du Bois property of log centers\, after Kollár and Kovács
DESCRIPTION:N/A
UID:103388-21807126@events.umich.edu
URL:https://events.umich.edu/event/103388
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230208T000028
DTSTART;TZID=America/Detroit:20230319T180000
DTEND;TZID=America/Detroit:20230319T203000
SUMMARY:Exhibition:Thai Night 2023
DESCRIPTION:The Thai Student Association at the University of Michigan proudly presents Thai Night 2023!Purchase your tickets now! After a break due to COVID-19\, 🇹🇭Thai Night🇹🇭 is back and better than ever! Join us to take a glimpse into Thai culture through exclusive performances and exhibitions\, as well as ✨a full-course meal✨ catered by Siam Square!Here's what you should expect:🎤Performances: Thai music (contemporary and traditional)\, Muay Thai\, and MORE!🎨Exhibitions: Thai calligraphy\, photo booth\, arts and crafts\, and MORE!🍲Foods: Pad Thai\, green curry\, Thai tea\, and MORE!⏰When: March 19th\, 6:00-8:30pm📌Where: East Hall Psychology Atrium EH 1324Purchase your tickets now!
UID:104558-21809606@events.umich.edu
URL:https://events.umich.edu/event/104558
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:
LOCATION:East Hall
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230117T160107
DTSTART;TZID=America/Detroit:20230320T160000
DTEND;TZID=America/Detroit:20230320T170000
SUMMARY:Workshop / Seminar:Integrable Systems and Random Matrix Theory Seminar
DESCRIPTION:TBA
UID:103553-21807465@events.umich.edu
URL:https://events.umich.edu/event/103553
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics,seminar
LOCATION:East Hall - EH 1866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230113T140854
DTSTART;TZID=America/Detroit:20230320T163000
DTEND;TZID=America/Detroit:20230320T173000
SUMMARY:Workshop / Seminar:Group\, Lie and Number Theory Seminar
DESCRIPTION:Title: TBA\n\nAbstract: TBA
UID:103358-21807092@events.umich.edu
URL:https://events.umich.edu/event/103358
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230119T183423
DTSTART;TZID=America/Detroit:20230321T120000
DTEND;TZID=America/Detroit:20230321T130000
SUMMARY:Lecture / Discussion:Elliot S. Valenstein Distinguished Lecture: Biopsychology Colloquium
DESCRIPTION:TBD
UID:103706-21807668@events.umich.edu
URL:https://events.umich.edu/event/103706
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:colloquium
LOCATION:East Hall - McKeachie Auditorium (1324)
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20220901T090420
DTSTART;TZID=America/Detroit:20230321T140000
DTEND;TZID=America/Detroit:20230321T153000
SUMMARY:Fair / Festival:Psychology Research & Service Learning Fair
DESCRIPTION:Learn more about current research and areas of study in the Psych Department\, inquire about hands-on research and community opportunities\, and connect with faculty and graduate students. This open house event will allow students to personally interact with faculty and grad students to learn more about opportunities within the Psychology Department.\n\nStudents interested in finding a position for Winter 2023 should attend the Fall fair (11/15/22). Students interested in finding a position for Sp/Su or Fall 2023 should attend the Winter fair (3/21/23). Everyone is welcome to attend both fairs!\n\nCloser to the event\, a list of all participating labs will be sent to everyone who RSVPs here: https://myumi.ch/6NGp8
UID:86165-21631761@events.umich.edu
URL:https://events.umich.edu/event/86165
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Biopsychology\, Cognition\, And Neuroscience (Bcn),Psychology,Research,Undergraduate Students
LOCATION:East Hall - Psychology Atrium & 3rd Floor Terrace
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T123044
DTSTART;TZID=America/Detroit:20230322T150000
DTEND;TZID=America/Detroit:20230322T160000
SUMMARY:Workshop / Seminar:Student Arithmetic: Title TBA
DESCRIPTION:TBA
UID:103844-21807993@events.umich.edu
URL:https://events.umich.edu/event/103844
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 1866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230119T174318
DTSTART;TZID=America/Detroit:20230323T160000
DTEND;TZID=America/Detroit:20230323T172000
SUMMARY:Workshop / Seminar:K-stability learning seminar: K-moduli I
DESCRIPTION:Overview\; Normalized volume (existence and uniqueness of the minimizer)\; Boundedness via normalized volume.
UID:103690-21807650@events.umich.edu
URL:https://events.umich.edu/event/103690
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230114T133544
DTSTART;TZID=America/Detroit:20230324T150000
DTEND;TZID=America/Detroit:20230324T155000
SUMMARY:Workshop / Seminar:TBD
DESCRIPTION:TBD
UID:103439-21807188@events.umich.edu
URL:https://events.umich.edu/event/103439
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T114606
DTSTART;TZID=America/Detroit:20230324T160000
DTEND;TZID=America/Detroit:20230324T173000
SUMMARY:Workshop / Seminar:Preprint Algebraic Geometry Seminar: Birational maps of Severi-Brauer surfaces\, after Blanc\, Schneider\, and Yasinsky
DESCRIPTION:N/A
UID:103431-21807170@events.umich.edu
URL:https://events.umich.edu/event/103431
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230127T085451
DTSTART;TZID=America/Detroit:20230327T163000
DTEND;TZID=America/Detroit:20230327T173000
SUMMARY:Workshop / Seminar:Group\, Lie and Number Theory Seminar
DESCRIPTION:Title: TBA\n\nAbstract: TBA
UID:103935-21808122@events.umich.edu
URL:https://events.umich.edu/event/103935
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230116T155106
DTSTART;TZID=America/Detroit:20230328T150000
DTEND;TZID=America/Detroit:20230328T160000
SUMMARY:Workshop / Seminar:Student Commutative Algebra Seminar
DESCRIPTION:TBA
UID:103194-21806297@events.umich.edu
URL:https://events.umich.edu/event/103194
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics,seminar
LOCATION:East Hall - 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230125T065451
DTSTART;TZID=America/Detroit:20230329T160000
DTEND;TZID=America/Detroit:20230329T173000
SUMMARY:Workshop / Seminar:Algebraic Geometry seminar
DESCRIPTION:TBA
UID:103983-21808184@events.umich.edu
URL:https://events.umich.edu/event/103983
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230104T094912
DTSTART;TZID=America/Detroit:20230329T160000
DTEND;TZID=America/Detroit:20230329T180000
SUMMARY:Workshop / Seminar:Degrees of maps and multiscale geometry
DESCRIPTION:I will talk about the following question of Gromov: what closed manifolds can be efficiently wrapped with Euclidean wrapping paper? That is\, for what M is there a 1-Lipschitz map $\mathbb R^n \to M$ with positive asymptotic degree? Gromov called such manifolds elliptic. We show that\, for example\, the connected sum of k copies of CP^2 is elliptic if and only if k ≤ 3. I will try to explain the intuition behind this example\, how it extends to a more general dichotomy governed by the de Rham cohomology of M\, and why ellipticity is central to the program of understanding the relationship between topology and metric properties of maps.\n\nIf I have time\, I'll also explain why for a non-elliptic M\, a maximally efficient map $\mathbb R^n \to M$ must have components at many different frequencies (in a Fourier-analytic sense)\, and even then it's at best logarithmically far from having positive asymptotic degree. This is joint work with Sasha Berdnikov and Larry Guth.
UID:102632-21804868@events.umich.edu
URL:https://events.umich.edu/event/102632
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230119T174419
DTSTART;TZID=America/Detroit:20230330T160000
DTEND;TZID=America/Detroit:20230330T172000
SUMMARY:Workshop / Seminar:K-stability learning seminar: K-moduli II
DESCRIPTION:Openness (via normalized volume)\; existence of a good moduli\; properness and projectivity of K-moduli.
UID:103691-21807651@events.umich.edu
URL:https://events.umich.edu/event/103691
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230114T133656
DTSTART;TZID=America/Detroit:20230331T150000
DTEND;TZID=America/Detroit:20230331T155000
SUMMARY:Workshop / Seminar:TBD
DESCRIPTION:TBD
UID:103440-21807189@events.umich.edu
URL:https://events.umich.edu/event/103440
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230104T135626
DTSTART;TZID=America/Detroit:20230331T160000
DTEND;TZID=America/Detroit:20230331T170000
SUMMARY:Workshop / Seminar:Combinatorics Seminar
DESCRIPTION:Note unusual time.
UID:102765-21805098@events.umich.edu
URL:https://events.umich.edu/event/102765
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T114914
DTSTART;TZID=America/Detroit:20230331T160000
DTEND;TZID=America/Detroit:20230331T173000
SUMMARY:Workshop / Seminar:Preprint Algebraic Geometry Seminar: Local-global principle and integral Tate conjecture for certain varieties\, after Tian
DESCRIPTION:N/A
UID:103389-21807169@events.umich.edu
URL:https://events.umich.edu/event/103389
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230101T011258
DTSTART;TZID=America/Detroit:20230403T163000
DTEND;TZID=America/Detroit:20230403T173000
SUMMARY:Workshop / Seminar:Group\, Lie and Number Theory Seminar
DESCRIPTION:Title: TBA\n\nAbstract: TBA
UID:101612-21801581@events.umich.edu
URL:https://events.umich.edu/event/101612
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230127T150139
DTSTART;TZID=America/Detroit:20230405T160000
DTEND;TZID=America/Detroit:20230405T170000
SUMMARY:Lecture / Discussion:MCAIM Colloquium
DESCRIPTION:Abstract: TBA
UID:102603-21804306@events.umich.edu
URL:https://events.umich.edu/event/102603
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4448
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20221231T185031
DTSTART;TZID=America/Detroit:20230406T160000
DTEND;TZID=America/Detroit:20230406T170000
SUMMARY:Lecture / Discussion:Differential Equations Seminar
DESCRIPTION:Speaker: Marius Beceanu (SUNY\, Albany)
UID:102653-21804908@events.umich.edu
URL:https://events.umich.edu/event/102653
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T084333
DTSTART;TZID=America/Detroit:20230406T160000
DTEND;TZID=America/Detroit:20230406T172000
SUMMARY:Workshop / Seminar:K-stability learning seminar: TBD
DESCRIPTION:TBD
UID:103692-21807652@events.umich.edu
URL:https://events.umich.edu/event/103692
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230115T113241
DTSTART;TZID=America/Detroit:20230407T150000
DTEND;TZID=America/Detroit:20230407T155000
SUMMARY:Workshop / Seminar:TBD
DESCRIPTION:TBD
UID:103448-21807197@events.umich.edu
URL:https://events.umich.edu/event/103448
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T114811
DTSTART;TZID=America/Detroit:20230407T160000
DTEND;TZID=America/Detroit:20230407T173000
SUMMARY:Workshop / Seminar:Preprint Algebraic Geometry Seminar: Homological Bondal-Orlov localization conjecture for rational singularities\, after Mauri and Shinder
DESCRIPTION:N/A
UID:103390-21807167@events.umich.edu
URL:https://events.umich.edu/event/103390
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230127T150224
DTSTART;TZID=America/Detroit:20230412T160000
DTEND;TZID=America/Detroit:20230412T170000
SUMMARY:Workshop / Seminar:MCAIM Colloquium
DESCRIPTION:Abstract: TBA
UID:102805-21805171@events.umich.edu
URL:https://events.umich.edu/event/102805
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4448
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230203T220631
DTSTART;TZID=America/Detroit:20230414T150000
DTEND;TZID=America/Detroit:20230414T155000
SUMMARY:Workshop / Seminar:TBD
DESCRIPTION:TBD
UID:104515-21809508@events.umich.edu
URL:https://events.umich.edu/event/104515
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230123T114714
DTSTART;TZID=America/Detroit:20230414T160000
DTEND;TZID=America/Detroit:20230414T173000
SUMMARY:Workshop / Seminar:Preprint Algebraic Geometry Seminar: Klt varieties of conjecturally minimal volume\, after Totaro
DESCRIPTION:N/A
UID:103430-21807168@events.umich.edu
URL:https://events.umich.edu/event/103430
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
END:VEVENT
BEGIN:VEVENT
DTSTAMP:20230127T085259
DTSTART;TZID=America/Detroit:20230417T163000
DTEND;TZID=America/Detroit:20230417T173000
SUMMARY:Workshop / Seminar:Group\, Lie and Number Theory Seminar
DESCRIPTION:Title: TBA\n\nAbstract: TBA
UID:102654-21804912@events.umich.edu
URL:https://events.umich.edu/event/102654
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4088
CONTACT:
END:VEVENT
END:VCALENDAR