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DTSTAMP:20251102T113053
DTSTART;TZID=America/Detroit:20251103T160000
DTEND;TZID=America/Detroit:20251103T170000
SUMMARY:Workshop / Seminar:Applying algebraic combinatorics to biology
DESCRIPTION:In this talk I plan to give a brief exposition of two combinatorial objects that are of interest to computational biologists. No biology knowledge is expected\; the majority of the talk will be pure math.\n\nPart 1: Tropical Grassmannian and phylogenetic trees.\nThe positive tropical grassmannian Trop+Gr(2\,n) can be stratified into cells labeled by trivalent trees\, which produces interesting combinatorics on its own\, but also turns out to be useful in epidemiologists' computations.\n\nPart 2: Boolean networks and polynomial ideals.\nOne of the most common applications of computational algebra is solving polynomial equations via Grobner basis computation. Certain systems can be modeled by collections of functions over finite fields\, for which solving polynomial equations gives insight into ways to control the dynamics of the system.
UID:141381-21888741@events.umich.edu
URL:https://events.umich.edu/event/141381
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3866
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20251102T224106
DTSTART;TZID=America/Detroit:20251103T160000
DTEND;TZID=America/Detroit:20251103T170000
SUMMARY:Workshop / Seminar:Extremal F-Pure Thresholds in Regular Local Rings
DESCRIPTION:Let (R\, m) be an F-finite regular local ring of characteristic p > 0. Let I be a proper ideal of R\, and let d denote the order of vanishing of I at the maximal ideal. Takagi and Watanabe showed that the F-pure threshold fpt(I) is bounded below by 1/d\; we classify pairs (R\, I) for which this bound is sharp.
UID:141388-21888748@events.umich.edu
URL:https://events.umich.edu/event/141388
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 3088
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20251101T114205
DTSTART;TZID=America/Detroit:20251103T160000
DTEND;TZID=America/Detroit:20251103T170000
SUMMARY:Workshop / Seminar:GLNT: Arithmetic of Fourier coefficients of Gan-Gurevich lifts on G_2
DESCRIPTION:Quaternionic modular forms on G_2 carry a surprisingly rich arithmetic structure. For example\, they have a theory of Fourier expansions where the Fourier coefficients are indexed by totally real cubic rings. For quaternionic modular forms on G_2 associated via functoriality with certain modular forms on PGL_2$\, Gross conjectured in 2000 that their Fourier coefficients encode L-values of cubic twists of the modular form (echoing Waldspurger's work on Fourier coefficients of half-integral weight modular forms). This talk will report on recent work proving Gross's conjecture when the modular forms are dihedral\, giving the first examples for which it is known. Based on joint work with Petar Bakic\, Alex Horawa\, and Siyan Daniel Li-Huerta.
UID:136337-21878516@events.umich.edu
URL:https://events.umich.edu/event/136337
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 4096
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20251103T112825
DTSTART;TZID=America/Detroit:20251103T160000
DTEND;TZID=America/Detroit:20251103T170000
SUMMARY:Workshop / Seminar:Late-time tails and nonlinear Price's law for semilinear wave equations in 3-D
DESCRIPTION:I will present sharp late-time pointwise asymptotics for semilinear wave equations with power nonlinearities on stationary\, asymptotically flat spacetimes (including black hole exteriors). Under standard spectral and local energy decay hypotheses for perturbations of black-hole backgrounds\, we show a clean dichotomy: cubic nonlinearities generate a nonlinear t^{-2} tail with an explicit coefficient\, while for powers p \ge 4 the linear Price's law t^{-3} decay holds with a modified coefficient\; in both regimes we identify the leading term throughout the forward causal domain via a blend of radiation-field methods and low-energy resolvent analysis. Joint work with Haoren Xiong.
UID:141352-21888670@events.umich.edu
URL:https://events.umich.edu/event/141352
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Seminar,Mathematics
LOCATION:East Hall - EH 1866
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20251015T192217
DTSTART;TZID=America/Detroit:20251103T160000
DTEND;TZID=America/Detroit:20251103T172000
SUMMARY:Workshop / Seminar:Never-Realized Capital Gains
DESCRIPTION:--
UID:140764-21887588@events.umich.edu
URL:https://events.umich.edu/event/140764
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:seminar,Public Finance,Economics
LOCATION:Lorch Hall - 201
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20251029T121608
DTSTART;TZID=America/Detroit:20251103T170000
DTEND;TZID=America/Detroit:20251103T183000
SUMMARY:Other:Journey to Joy with musical artist Cuee
DESCRIPTION:We’re kicking off Trans Awareness Month with something special—a night to activate your joy.\n\nJoin Black trans recording artist and advocate Cuee for an evening that blends hype music\, dynamic storytelling\, and inspiration for the moment we are living in. Diving into what it took for him to find\, protect\, activate\, and sustain his joy\, Cuee will take us on a journey from a kid in Chicago\, to a young adult in Kansas\, to his transition into the man he is today.\n\nCome as you are. Experience the journey. Activate your joy. Leave transformed. \n\n\nTRANSGENDER AWARENESS MONTH\nhttps://spectrumcenter.umich.edu/transgender-awareness-month\n\nMORE SPECTRUM CENTER EVENTS\nhttps://spectrumcenter.umich.edu/events
UID:136291-21878403@events.umich.edu
URL:https://events.umich.edu/event/136291
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Trans Awareness Month
LOCATION:Michigan Union - Pendleton Ballroom
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20251007T101946
DTSTART;TZID=America/Detroit:20251103T170000
DTEND;TZID=America/Detroit:20251103T190000
SUMMARY:Workshop / Seminar:Legacy Lab Fall Workshops
DESCRIPTION:ABOUT\nLegacy Lab is designed to help you reflect on your values\, your purpose\, and consider your legacy of leadership. The program is filled with reflective activities\, powerful stories\, and meaningful engagement with your peers. You will craft your life purpose\, clarify your values\, and experiment with new ways of interacting and leading. You will also participate in a group coaching session to deepen your reflection and learning. Ultimately\, you’ll emerge as a stronger leader poised to create a lasting legacy.\n\nFALL KEY DATES (IN-PERSON)\nSession 1: 10/27\, 5–7:30 PM\nSession 2: 11/3\, 5–7:30 PM\n\nPARTICIPANT REQUIREMENTS\nAny U-M Student with the ability to attend both sessions.\n\nREGISTRATION WINDOW\nRegistration: 10/6–10/19\n\nVisit our webpage to learn more!
UID:137306-21880101@events.umich.edu
URL:https://events.umich.edu/event/137306
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Workshop,Undergraduate Students,Undergraduate,Professional Development,Personal Development,Leadership,Graduate Students,Graduate,Free
LOCATION:Ross School of Business - Blau Colloquium
CONTACT:
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BEGIN:VEVENT
DTSTAMP:20251118T123202
DTSTART;TZID=America/Detroit:20251103T170000
DTEND;TZID=America/Detroit:20251103T173000
SUMMARY:Careers / Jobs:Moving to New York City Seminar
DESCRIPTION:My team is conducting a Zoom webinar for college students and graduates who are planning to move to New York City. I’d appreciate if you could post this event to your students. Let me know if you have any questions. Info is posted below. Thinking about moving to New YorkCity? Whether you're heading here for a summer internship\, starting a new job\, or exploring new opportunities\, we're here to help make your movesmooth and well-informed.Join our webinar to learn everything you need to know about relocating to NYC\, including: ✅ NYC neighborhoods &amp\; how to prioritize your search ✅ What documents you’ll need to apply for an apartment ✅ Income and credit requirements ✅ Avoiding rental scams ✅ Renting vs. buying — what makes sense for you Topic: Moving to New York City SeminarTime: Nov 3\, 2025 05:00 PM Eastern Time (US and Canada)Join Zoom Meetinghttps://us06web.zoom.us/j/85245299154?pwd=W6Iejj0Bz4TWEnOoW72xRhiMqrS7rL.1Meeting ID: 852 4529 9154Passcode: ST6A3x Best\, Evan RowanLicensed Real Estate Salesperson at Douglas Elliman
UID:141206-21888393@events.umich.edu
URL:https://events.umich.edu/event/141206
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:
LOCATION:
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