Identifier,"Start Date / Time","End Date / Time",Title,Subtitle,Type,Description,Permalink,"Building Name",Room,"Location Name",Cost,Tags,Sponsors
112630-21829205,"2023-11-28 14:30:00","2023-11-28 15:45:00","RTG Number Theory: Motivic sheaves on affine flag varieties","Robert Cass","Workshop / Seminar","Abstract: In this talk I will discuss a categorification of integral generic Hecke algebras using motivic sheaves on affine flag varieties. This eliminates the dependence on the chosen cohomology theory, such as l-adic or Betti cohomology, in previous works. At the unramified level this amounts to a motivic version of the geometric Satake equivalence. On the other extreme, at the Iwahori level we construct a motivic version of Gaitsgory's central functor. This is joint work with T. van den Hove and J. Scholbach.",https://events.umich.edu/event/112630,"East Hall",4096,"East Hall",,Mathematics,"Department of Mathematics"
109666-21822627,"2023-11-28 16:00:00","2023-11-28 17:00:00","Colloquium Series Seminar: Non-abelian Hodge theory and the P=W conjecture","Junliang Shen (Yale University)","Lecture / Discussion","Non-abelian Hodge theory relates topological and algebro-geometric objects associated to a compact Riemann surface. More precisely, complex representations of the fundamental group are in correspondence with algebraic vector bundles, equipped with an extra structure called a Higgs field. This yields a transcendental matching between two very different moduli spaces: the character variety (parametrizing representations of the fundamental group) and the Hitchin moduli space (parametrizing Higgs bundles). In 2010, de Cataldo, Hausel, and Migliorini proposed the P=W conjecture, which links precisely the topology of the Hitchin integrable system and the Hodge theory of the character variety. I will introduce the conjecture, review its recent proofs, and discuss how the geometry hidden behind the P=W phenomenon is connected to other branches of mathematics.",https://events.umich.edu/event/109666,"East Hall",1360,"East Hall",,Mathematics,"Department of Mathematics"
115471-21834872,"2023-11-28 17:00:00","2023-11-28 18:00:00","Spin glass models and order of fluctuations","Han Le","Workshop / Seminar","Free energy is an important quantity in the study of spin glasses. Results for many spin models show that free energy, as a random variable, behaves differently in low versus high temperature regimes. In this talk, we discuss the low temperature regime. In particular, we will consider an upper bound argument for the order of fluctuations of free energy in the Ising SK model.",https://events.umich.edu/event/115471,"East Hall",4096,"East Hall",,Mathematics,"Department of Mathematics"
115473-21834873,"2023-11-29 11:00:00","2023-11-29 12:00:00","Rational duality groups and the Cohomology of SL_n(Z)","Urshita Pal",Presentation,"Certain classes of groups, such as the special linear groups over integers, satisfy a (co)homological duality property that allows one to study their rational cohomology groups. I'll discuss a criterion to test when a group satisfies this duality, and see how in the case of SLnZ this comes down to the fact that the Tits building is homotopy equivalent to a wedge of spheres.",https://events.umich.edu/event/115473,"East Hall",4088,"East Hall",,"Mathematics
seminar","Department of Mathematics"
115480-21834879,"2023-11-29 14:30:00","2023-11-29 16:00:00","Learning Seminar in Algebraic Combinatorics: Canonical form of a convex polytope via its dual volume","Yucong Lei","Workshop / Seminar","The main goal of this talk is to introduce a method to compute the canonical form of a convex polytope by computing the volume of its polar dual polytope. We will first define the notion of a dual polytope and then compute the volume in a concrete example. Then we will give a proof that the dual volume actually gives the canonical form of the original convex polytope. Finally, we will introduce a more efficient way to compute the dual volume when the polytope has many vertices but few sides, via the Filliman Duality, which roughly says the volume of the polytope can be obtained from triangulating its dual.",https://events.umich.edu/event/115480,"East Hall",4088,"East Hall",,,"Department of Mathematics"
113352-21830783,"2023-11-29 15:00:00","2023-11-29 16:00:00","Student CA Seminar: An Introduction to Group (Co)homology","Urshita Pal","Workshop / Seminar","(Co)homology groups are important algebraic invariants associated to a group G. In this talk we will look at how to define group (co)homology algebraically and topologically, prove the equivalence of the two definitions, and briefly see examples where having both perspectives can help study a group various finiteness properties and duality properties of a group.",https://events.umich.edu/event/113352,"East Hall",1866,"East Hall",,"Mathematics
seminar","Department of Mathematics"
113076-21829996,"2023-11-29 16:00:00","2023-11-29 17:00:00","Math Undergraduate Seminar: Exploring Ribbon Knots","Max Natonson","Lecture / Discussion",https://www.overleaf.com/read/ggwfrcssvbmq,https://events.umich.edu/event/113076,"East Hall",3096,"East Hall",,"Mathematics
Talk
Undergraduate Students","Department of Mathematics"
115189-21834158,"2023-11-29 16:00:00","2023-11-29 17:00:00","Michigan Lectures in Algebraic Geometry: New perspectives on the topology of algebraic maps I","Junliang Shen (Yale)","Workshop / Seminar","Given a proper algebraic map f : X--> Y, the decomposition theorem of Beilinson, Bernstein, Deligne, and Gabber provides powerful tools to the study of its topology. This endows the cohomology of X with an extra structure, known as the perverse filtration, which measures the singularities of the map f. In recent years, the decomposition theorem and the induced perverse filtration have been found to share surprising connections to other branches of mathematics; these include non-abelian Hodge theory (the P=W conjecture), enumerative geometry (Donaldson-Thomas and BPS invariants), planar singularities (DAHA, knot invariants), and hyper-Kähler geometries (Hodge modules, motivic techniques). In this lecture series, I will discuss some of these developments. If time permits, open questions will be presented and discussed.",https://events.umich.edu/event/115189,"East Hall",4096,"East Hall",,Mathematics,"Department of Mathematics"
115522-21834952,"2023-11-29 16:00:00","2023-11-29 17:00:00","Time-inconsistent mean-field stopping problems: A regularized equilibrium approach","Fengyi Yuan of HK Poly U.","Workshop / Seminar","ABSTRACT: We study the mean-field Markov decision process (MDP) with the centralized stopping under the non-exponential discount. The problem differs fundamentally from most existing studies due to its time-inconsistent natural and also the continuous state space. Unlike many previous studies on time-inconsistent stopping, we are interested in the general discount function without imposing any structural conditions such as “decreasing impatience”. As a result, the study on the relaxed equilibrium becomes necessary as the pure-strategy equilibrium may not exist in general. We use the method of regularization to prove the existence of the relaxed equilibrium, and at the same time provide approximation results of it. We also establish some connections between the mean-field MDP and the N-agent MDP. As a third advantage of the regularization method, we prove that the regularized equilibrium is an $\epsilon$-equilibrium of N-agent problem when $N$ is sufficiently large and the regularization constant $\lambda$ is sufficiently small.",https://events.umich.edu/event/115522,"Off Campus Location",,Virtual,,Mathematics,"Department of Mathematics"
115191-21834160,"2023-11-30 15:00:00","2023-11-30 16:00:00","Michigan Lectures in Algebraic Geometry: New perspectives of the topology of algebraic maps II","Junliang Shen (Yale)","Workshop / Seminar","Given a proper algebraic map f : X--> Y, the decomposition theorem of Beilinson, Bernstein, Deligne, and Gabber provides powerful tools to the study of its topology. This endows the cohomology of X with an extra structure, known as the perverse filtration, which measures the singularities of the map f. In recent years, the decomposition theorem and the induced perverse filtration have been found to share surprising connections to other branches of mathematics; these include non-abelian Hodge theory (the P=W conjecture), enumerative geometry (Donaldson-Thomas and BPS invariants), planar singularities (DAHA, knot invariants), and hyper-Kähler geometries (Hodge modules, motivic techniques). In this lecture series, I will discuss some of these developments. If time permits, open questions will be presented and discussed.",https://events.umich.edu/event/115191,"East Hall",4096,"East Hall",,Mathematics,"Department of Mathematics"
115468-21834869,"2023-11-30 16:00:00","2023-11-30 17:30:00","Ten Lectures on Schubert Polynomials. Lecture 8: Drift classes","William Fulton (Michigan)","Workshop / Seminar","We show that every Schubert polynomial has a decomposition as a sum of polynomials, each of which is given by a tableau formula. This corresponds to a decomposition of its set of bumpless pipe dreams into a disjoint union of classes we call drift classes. (The vexillary case, studied in the last two lectures, is the case when there is one drift class.)",https://events.umich.edu/event/115468,"East Hall",4096,"East Hall",,Mathematics,"Department of Mathematics"
113367-21830823,"2023-11-30 16:00:00","2023-11-30 16:50:00","Student Dyn/Geo/Top: Introduction to Heegaard Floer Homology","Runji Li","Workshop / Seminar","Heegaard Floer Homology is a useful invariant for three manifolds, and it has many variants that can be used to study four dimensional cobordism and knots in three spheres. In this talk I will first introduce Heegaard decomposition and Heegaard diagram and state some basic properties of them. Then, I will make an analogy to the Lagrangian Floer Homology to define the ingredients of the Heegaard Floer Homology. Finally, I will define the hat version of Heegaard Floer chain complex and homology.",https://events.umich.edu/event/113367,"East Hall",2866,"East Hall",,"Mathematics
seminar
Talk","Department of Mathematics"
115476-21834876,"2023-12-01 12:00:00","2023-12-01 13:00:00","NTRG: Automorphic Representations",,"Workshop / Seminar","We will be discussing Getz-Hahn's ""Introduction to Automorphic Representations.""",https://events.umich.edu/event/115476,"East Hall",3088,"East Hall",,Mathematics,"Department of Mathematics"
115523-21834951,"2023-12-01 15:00:00","2023-12-01 16:00:00","Singularities of Hypersurfaces","Jonghyun Lee","Workshop / Seminar","It is not hard to appreciate the beauty of singularities when you see their pictures. In this talk, we will describe important invariants of isolated hypersurface singularities, notably the mixed Hodge structure of the Milnor fiber and its corresponding spectrum, with an application to bounding the number of ordinary double points on projective hypersurfaces of fixed dimension and degree.",https://events.umich.edu/event/115523,"East Hall",2866,"East Hall",,Mathematics,"Department of Mathematics"
111344-21826762,"2023-12-01 15:00:00","2023-12-01 16:00:00","AIM Seminar: Intriguing dynamics in a dense cell monolayer","Evgeniy Khain, Oakland University, Department of Physics","Lecture / Discussion","In this talk, we consider an expansion of a dense monolayer of cells: a collective multicellular phenomenon, where cells divide, grow, and maintain contacts with their neighbors. During migration, cells display complex behavior, adjusting both their division rate and their growth after division to the local mechanical environment. Experimental observations show that cells near the edge of the expanding monolayer are larger and move faster than cells deep inside the colony. To explain these observations and describe cell migration patterns, we formulate a spatio-temporal theoretical model for multicellular dynamics in terms of the cell area distribution; the model includes cell growth after division and effective pressure. Numerical simulations of the model predict both the speed of invasion and the width of the outer proliferative rim; these predictions are in a good agreement with experimental observations. Theoretical analysis yields the equation for density of cells and reveals a novel type of propagating front with compact support. The velocity of front propagation (monolayer expansion) is obtained analytically and its dependence on all the relevant parameters is determined.",https://events.umich.edu/event/111344,"East Hall",1084,"East Hall",,Mathematics,"Department of Mathematics"
113648-21831387,"2023-12-01 16:00:00","2023-12-01 17:00:00","GEOM SEMINAR: On Measures Invariant under Horospherical Subgroups in Rank One Lie Groups","Minju Lee","Workshop / Seminar","Given a positive Laplace eigenfunction on a hyperbolic manifold, there exists a horospherically invariant measure corresponding to it, known as the Burger-Roblin measure. A question attributed to Babillot concerns whether every horospherically invariant measure arises from such a correspondence. In this talk, I will survey previous works where affirmative answers to this question were found and present a new result extending it to a broad class of subgroups in rank one Lie groups. This is joint work with Or Landesberg, Elon Lindenstrauss, and Hee Oh.",https://events.umich.edu/event/113648,"East Hall",3866,"East Hall",,Mathematics,"Department of Mathematics"
115192-21834161,"2023-12-01 16:00:00","2023-12-01 17:00:00","Michigan Lectures in Algebraic Geometry: New perspectives on the topology of algebraic maps III","Junliang Shen (Yale)","Workshop / Seminar","Given a proper algebraic map f : X--> Y, the decomposition theorem of Beilinson, Bernstein, Deligne, and Gabber provides powerful tools to the study of its topology. This endows the cohomology of X with an extra structure, known as the perverse filtration, which measures the singularities of the map f. In recent years, the decomposition theorem and the induced perverse filtration have been found to share surprising connections to other branches of mathematics; these include non-abelian Hodge theory (the P=W conjecture), enumerative geometry (Donaldson-Thomas and BPS invariants), planar singularities (DAHA, knot invariants), and hyper-Kähler geometries (Hodge modules, motivic techniques). In this lecture series, I will discuss some of these developments. If time permits, open questions will be presented and discussed.",https://events.umich.edu/event/115192,"East Hall",4096,"East Hall",,Mathematics,"Department of Mathematics"
110615-21825164,"2023-12-04 16:15:00","2023-12-04 17:30:00",GLNT,"Pablo Boixeda-Alvarez (Yale)","Workshop / Seminar",TBA,https://events.umich.edu/event/110615,"East Hall",3088,"East Hall",,Mathematics,"Department of Mathematics"
111643-21827356,"2023-12-04 17:00:00","2023-12-04 18:00:00","Commutative Algebra Seminar: TBA","Andres Martinez Servellon (UMich)","Workshop / Seminar",TBA,https://events.umich.edu/event/111643,"East Hall",3096,"East Hall",,"Mathematics
seminar","Department of Mathematics"
112632-21829207,"2023-12-05 14:30:00","2023-12-05 15:45:00","RTG Number Theory:","Amrita Acharyya (University of Toledo)","Workshop / Seminar",Abstract:,https://events.umich.edu/event/112632,"East Hall",4096,"East Hall",,Mathematics,"Department of Mathematics"
114430-21832864,"2023-12-05 16:00:00","2023-12-05 17:00:00","Colloquium Seminar: Diffusion-based probabilistic flows and low distortion mappings","Dan Mikulincer","Workshop / Seminar","A central question in the field of optimal transport studies optimization problems involving two measures on a common metric space, a source and a target. The goal is to find a mapping from the source to the target, in a way that minimizes distances. A remarkable fact discovered by Caffarelli is that, in some specific cases of interest, the optimal transport maps on a Euclidean metric space are Lipschitz. Lipschitz regularity is a desirable property because it allows for the transfer of analytic properties between measures. This perspective has proven to be widely influential, with applications extending beyond the field of optimal transport.
In this talk, we will further explore transport maps with low distortion. The key point which we shall highlight is that, for low distortion mappings, the optimality conditions mentioned above do not play a major role. Instead of minimizing distances, we will consider a general construction of transport maps based on probabilistic flows, and introduce a set of techniques to analyze their distortion. In particular, we will go beyond the Euclidean setting and consider Riemannian manifolds as well as infinite-dimensional spaces.
We shall also discuss the emerging and intimate connections between our construction and recent advances in algorithms for generative modeling.",https://events.umich.edu/event/114430,"East Hall",1360,"East Hall",,Mathematics,"Department of Mathematics"
115524-21834953,"2023-12-06 16:00:00","2023-12-06 17:00:00","Convergence of the Backward Deep BSDE Method with Applications to Optimal Stopping Problems.","ZImu Zhu of UCSB","Workshop / Seminar","The optimal stopping problem is one of the core problems in financial markets, with broad appli- cations such as pricing American and Bermudan options. The deep BSDE method [Han, Jentzen and E, PNAS, 115(34):8505-8510, 2018] has shown great power in solving high-dimensional forward- backward stochastic differential equations (FBSDEs), and in- spired many applications. However, the method solves backward stochastic differential equations (BSDEs) in a forward manner, which can not be used for optimal stopping prob- lems that in general require running BSDE backwardly. To overcome this difficulty, a recent paper [Wang, Chen, Sudjianto, Liu and Shen, arXiv:1807.06622, 2018] proposed the back- ward deep BSDE method to solve the optimal stopping problem. In this paper, we provide the rigorous theory for the backward deep BSDE method. Specifically, 1. We derive the a posteriori error estimation, i.e., the error of the numerical solution can be bounded by the training loss function; and; 2. We give an upper bound of the loss function, which can be suffi- ciently small subject to universal approximations. We give two numerical examples, which present consistent performance with the proved theory. This is a joint work with C.Gao, S.Gao and R.Hu.",https://events.umich.edu/event/115524,"Off Campus Location",,Virtual,,Mathematics,"Department of Mathematics"
113075-21829995,"2023-12-06 16:00:00","2023-12-06 17:00:00","Math Undergraduate Seminar: Parallel Algebraic Multigrid Methods for Higher-Order PDEs","Kellen Kanarios","Lecture / Discussion","Existing algebraic multigrid (AMG) methods rely on assumptions about the near-kernel components of a given linear system. Namely, that these components are ""smooth"" in the sense that they can be sufficiently approximated by few degrees of freedom. PDEs with higher order terms violate these assumptions, causing an unbounded number of $V$-cycles for convergence. As an example, we introduce a PDE that arises in kinetic-edge plasma simulation. This PDE contains an isotropic fourth-order term, making existing methods infeasible. In this work, we propose an $O(n)$ highly-parallelizable exact method to solve the system solely containing the isotropic fourth-order term. We then extend this algorithm to solve the original system, including periodic boundary conditions. Our algorithm obtains drastic improvement over existing methods.",https://events.umich.edu/event/113075,"East Hall",3096,"East Hall",,"Mathematics
Talk
Undergraduate Students","Department of Mathematics"
109663-21822625,"2023-12-06 16:00:00","2023-12-06 17:30:00","Algebraic geometry seminar: TBA","Justin Lacini (Princeton)","Workshop / Seminar",TBA,https://events.umich.edu/event/109663,"East Hall",4096,"East Hall",,Mathematics,"Department of Mathematics"
113474-21831053,"2024-01-16 16:00:00","2024-01-16 17:00:00","Colloquium Series Seminar:TBA","Charlotte Chan (University of Michigan)","Workshop / Seminar",TBA,https://events.umich.edu/event/113474,"East Hall",1360,"East Hall",,Mathematics,"Department of Mathematics"
115269-21834347,"2024-01-19 16:00:00","2024-01-19 17:00:00",TBA,"Becky Eastham (Wisconsin)","Workshop / Seminar",TBA,https://events.umich.edu/event/115269,"East Hall",3866,"East Hall",,Mathematics,"Department of Mathematics"
112181-21828568,"2024-01-22 16:15:00","2024-01-22 17:30:00",GLNT,"Sarah Peluse (UM)","Workshop / Seminar",TBA,https://events.umich.edu/event/112181,"East Hall",3088,"East Hall",,Mathematics,"Department of Mathematics"
112524-21829078,"2024-01-29 16:15:00","2024-01-29 17:15:00",GLNT,"Keerthi Madapusi (Boston College)","Workshop / Seminar",TBA,https://events.umich.edu/event/112524,"East Hall",3088,"East Hall",,Mathematics,"Department of Mathematics"
113617-21831239,"2024-01-30 16:00:00","2024-01-30 17:00:00","Colloquium Seminar: TBA","Nina Holden (Courant Institute/NYU)","Workshop / Seminar",TBA,https://events.umich.edu/event/113617,"East Hall",1360,"East Hall",,Mathematics,"Department of Mathematics"
112525-21829079,"2024-02-05 16:15:00","2024-02-05 17:15:00",GLNT,TBA,"Workshop / Seminar",TBA,https://events.umich.edu/event/112525,"East Hall",3088,"East Hall",,Mathematics,"Department of Mathematics"
115252-21834274,"2024-02-07 16:00:00","2024-02-07 17:30:00","RTG TopGeomDyn","Osama Khalil","Workshop / Seminar",TBA,https://events.umich.edu/event/115252,"East Hall",3866,"East Hall",,Mathematics,"Department of Mathematics"
115248-21834267,"2024-02-09 16:00:00","2024-02-09 17:00:00","GEOMETRY SEMINAR","OSAMA KHALIL","Workshop / Seminar",TBA,https://events.umich.edu/event/115248,"East Hall",3866,"East Hall",,Mathematics,"Department of Mathematics"
112526-21829080,"2024-02-12 16:15:00","2024-02-12 17:15:00",GLNT,TBA,"Workshop / Seminar",TBA,https://events.umich.edu/event/112526,"East Hall",3088,"East Hall",,Mathematics,"Department of Mathematics"
115340-21834474,"2024-02-14 16:00:00","2024-02-14 17:30:00","Algebraic Geometry Seminar:","Ming Hao Quek (Stanford)","Workshop / Seminar",TBA,https://events.umich.edu/event/115340,"East Hall",4096,"East Hall",,Mathematics,"Department of Mathematics"
112527-21829081,"2024-02-19 16:15:00","2024-02-19 17:15:00",GLNT,TBA,"Workshop / Seminar",TBA,https://events.umich.edu/event/112527,"East Hall",3088,"East Hall",,Mathematics,"Department of Mathematics"
107836-21817093,"2024-02-20 16:00:00","2024-02-20 17:00:00","Colloquium Series Seminar:TBA","Wilfrid Gangbo (UCLA)","Workshop / Seminar",TBA,https://events.umich.edu/event/107836,"East Hall",1360,"East Hall",,Mathematics,"Department of Mathematics"
110937-21825884,"2024-02-21 16:00:00","2024-02-21 17:00:00",TBA,"Oleksii Mostovyi","Workshop / Seminar",TBA,https://events.umich.edu/event/110937,"East Hall",1360,"East Hall",,Mathematics,"Department of Mathematics"
112529-21829083,"2024-03-04 16:15:00","2024-03-04 17:30:00",GLNT,TBA,"Workshop / Seminar",TBA,https://events.umich.edu/event/112529,"East Hall",3088,"East Hall",,Mathematics,"Department of Mathematics"
112530-21829084,"2024-03-11 16:15:00","2024-03-11 17:30:00",GLNT,TBA,"Workshop / Seminar",TBA,https://events.umich.edu/event/112530,"East Hall",3088,"East Hall",,Mathematics,"Department of Mathematics"
115386-21834608,"2024-03-12 16:00:00","2024-03-12 17:00:00","Colloquium Seminar: TBA","Michael Groechenig (University of Toronto)","Workshop / Seminar",TBA,https://events.umich.edu/event/115386,"East Hall",1360,"East Hall",,Mathematics,"Department of Mathematics"
114233-21832531,"2024-03-13 16:00:00","2024-03-13 17:00:00",TBA,"Tongseok Lim, Purdue","Workshop / Seminar",TBA,https://events.umich.edu/event/114233,"East Hall",1360,"East Hall",,Mathematics,"Department of Mathematics"
115384-21834606,"2024-03-13 16:00:00","2024-03-13 17:30:00","Algebraic Geometry Seminar","Michael Groechenig (Toronto)","Workshop / Seminar",TBA,https://events.umich.edu/event/115384,"East Hall",4096,"East Hall",,Mathematics,"Department of Mathematics"
112531-21829085,"2024-03-18 16:15:00","2024-03-18 17:15:00",GLNT,TBA,"Workshop / Seminar",TBA,https://events.umich.edu/event/112531,"East Hall",3088,"East Hall",,Mathematics,"Department of Mathematics"
110936-21825883,"2024-03-20 16:00:00","2024-03-20 17:00:00",TBA,"Mehmet Saglam, University of Cincinatti","Workshop / Seminar",TBA,https://events.umich.edu/event/110936,"East Hall",1360,"East Hall",,Mathematics,"Department of Mathematics"
112532-21829086,"2024-03-25 16:15:00","2024-03-25 17:30:00",GLNT,"Gabriel Dospinescu","Workshop / Seminar",TBA,https://events.umich.edu/event/112532,"East Hall",,"East Hall",,Mathematics,"Department of Mathematics"
110618-21825167,"2024-03-26 16:00:00","2024-03-26 17:00:00",TBA,"Gabriel Dospinescu (ENS Lyon)","Workshop / Seminar",TBA,https://events.umich.edu/event/110618,"East Hall",1360,"East Hall",,Mathematics,"Department of Mathematics"
115404-21834629,"2024-03-27 16:00:00","2024-03-27 17:30:00","Algebraic Geometry Seminar","Scott Hiatt (DePauw University)","Workshop / Seminar",TBA,https://events.umich.edu/event/115404,"East Hall",4096,"East Hall",,Mathematics,"Department of Mathematics"
112533-21829087,"2024-04-01 16:15:00","2024-04-01 17:30:00",GLNT,"Jesse Thorner (UIUC)","Workshop / Seminar",TBA,https://events.umich.edu/event/112533,"East Hall",3088,"East Hall",,Mathematics,"Department of Mathematics"
113473-21831052,"2024-04-02 16:00:00","2024-04-02 17:00:00","Colloquium Seminar: TBA","Eugene Gorsky (UC Davis)","Workshop / Seminar",TBA,https://events.umich.edu/event/113473,"East Hall",1360,"East Hall",,Mathematics,"Department of Mathematics"
111486-21827175,"2024-04-03 16:00:00","2024-04-03 17:00:00","Mean-Field Games for Scalable Computation and Diverse Applications","Wuchen Li/ University of South Carolina","Workshop / Seminar","Mean field games (MFGs) study strategic decision-making in large populations where individual players interact via specific mean-field quantities. They have recently gained enormous popularity as powerful research tools with vast applications. For example, the Nash equilibrium of MFGs forms a pair of PDEs, which connects and extends variational optimal transport problems. This talk will present recent progress in this direction, focusing on computational MFG and engineering applications in robotics path planning, pandemics control, and Bayesian/AI sampling algorithms. This is based on joint work with the MURI team led by Stanley Osher (UCLA).",https://events.umich.edu/event/111486,"East Hall",1360,"East Hall",,Mathematics,"Department of Mathematics"
112453-21828956,"2024-04-08 16:15:00","2024-04-08 17:30:00",GLNT,"Nicole Looper (UIC)","Workshop / Seminar",TBA,https://events.umich.edu/event/112453,"East Hall",3088,"East Hall",,"Mathematics
Number Theory","Department of Mathematics"
114881-21833726,"2024-04-11 15:00:00","2024-04-11 16:00:00","Topology Seminar: TBA","Daniel Studenmund (Binghamton University)","Workshop / Seminar",TBA,https://events.umich.edu/event/114881,"East Hall",3866,"East Hall",,Mathematics,"Department of Mathematics"
112534-21829088,"2024-04-15 16:15:00","2024-04-15 17:30:00",GLNT,TBA,"Workshop / Seminar",TBA,https://events.umich.edu/event/112534,"East Hall",3088,"East Hall",,Mathematics,"Department of Mathematics"
112183-21828569,"2024-04-17 16:00:00","2024-04-17 17:00:00",TBA,"Gokce Dayanikli, UIUC","Workshop / Seminar",TBA,https://events.umich.edu/event/112183,"East Hall",1360,"East Hall",,Mathematics,"Department of Mathematics"
112535-21829089,"2024-04-22 16:15:00","2024-04-22 17:30:00",GLNT,TBA,"Workshop / Seminar",TBA,https://events.umich.edu/event/112535,"East Hall",3088,"East Hall",,Mathematics,"Department of Mathematics"
113879-21831852,"2024-10-08 16:00:00","2024-10-08 17:00:00","Colloquium Seminar: TBA","Tristan Collins (Toronto)","Workshop / Seminar",TBA,https://events.umich.edu/event/113879,"East Hall",1360,"East Hall",,Mathematics,"Department of Mathematics"