GLNT: Anticyclotomic Euler systems for CM fields
Yu-Sheng Lee (UM)
Abstract: The idea of constructing cohomology classes using congruences between modular forms dates back to the proof of the converse part...
RTG: Geometric Siegel-Weil and Rallis
Pam Gu (UM)
In this talk we first introduce the geometric Siegel-Weil formula, which relates the geometric theta series to Eisenstein series. We then...
MHV gravity amplitudes and their combinatorics
Bailee Zacovic
In this talk, we investigate MHV tree-level gravity amplitudes as defined on the spinor-helicity variety. Unlike their gluon counterparts,...
Student Model Theory Seminar
Ilir Ziba
In the Winter 2025 term, the student logic seminar will be a Model Theory reading seminar. Details can be found here:...
Cohen-Macaulay Simplicial Complexes
Gahl Shemy
The Stanley-Reisner correspondence relates (non) faces of a simplicial complex with monomial ideals of a polynomial ring, yielding a number...
Colloquim Seminar: Stable functions on groups
Gabe Conant (University of Illinois, Chicago)
In 2011, Malliaris and Shelah proved a strong form of Szemeredi's regularity lemma for the class of "stable graphs", which...
Learning Seminar in Algebraic Combinatorics: A Brief History of Intersection Theory (second lecture)
Bill Fulton
Early remarkable discoveries in intersection theory go back to...
Student Number Theory: The Fontaine-Wintenberger theorem
Beomseok Kwon
Abstract: Let K be a perfectoid field of mixed characteristic (0, p). Then, one can form the tilt K^♭ of K, which is a perfectoid field of...
Algebraic Geometry Seminar: Nontautological Cycles on Moduli Spaces of Smooth Curves
Emily Clader (San Francisco State University)
The cohomology of the moduli space of stable curves has been widely studied, but in general, understanding the full cohomology ring of this...
Adaptive Optimal Market Making Strategies with Inventory Liquidation Cost
Jose Figureoa-Lopez/ WashU
A novel high-frequency market-making approach in discrete time is proposed that admits closed-form solutions. By taking advantage of demand...
RTG Seminar on Geometry, Dynamics and Topology: Selberg, Ihara and Berkovich
Wenyu Pan (Toronto)
We use the Selberg zeta function to study the limit behavior of resonances of a degenerating family of Kleinian Schottky groups. We prove...
Student Algebraic Geometry: Extending the Period Map
Hyunsuk Kim
For families of smooth algebraic varieties, we have the period map from the parametrizing space to the period domain. In this talk, we will...
AIM Seminar / MCAIM Colloquium: Identification of Interacting Neural Populations: Methods and Statistical Issues
Robert Kass (Carnegie Mellon University)
Abstract: I will discuss the primary statistics-in-neuroscience topic my trainees and I have worked on over the past eight years: it is the...
Preprint Algebraic Geometry Seminar: Derived categories of Fano varieties of lines, after Bottini and Huybrechts
Saket Shah (UM)
https://arxiv.org/abs/2501.03534
Geometry Semianr L^q-spectra of dynamically driven self-similar measures: the multi-dimensional case
Emilio Corso (PSU)
A great deal of interest in fractal geometry centres on determining the dimensional properties of self-similar sets and measures, as well as...
Student Model Theory Seminar
Dhruv Kulshreshtha
In the Winter 2025 term, the student logic seminar will be a Model Theory reading seminar. Details can be found here:...
Ziwet Colloquium Lecture: From Phase Separation in Heterogeneous Media to Learning Training Schemes for Image Denoising
Irene Fonesca (Carnegie Mellon University)
What do these two themes have in common? Both are treated variationally, both deal with energies of different dimensionalities, concepts of...
Optimal PhiBE — A Model-Free PDE-Based Framework for Continuous-Time Reinforcement Learning
Yuhua Zhu, UCLA
This talk addresses continuous-time reinforcement learning (RL) in settings where the system dynamics are governed by a stochastic...
Ziwet Colloquium Lecture: Mathematical Analysis of Novel Advanced Materials: Epitaxy and Quantum Dots, Wetting and Dewetting
Irene Fonesca (Carnegie Mellon University)
Quantum dots are man-made nanocrystals of semiconducting materials. Their formation and assembly patterns play a central role in...
Commutative Algebra Seminar -- (derived) jets and arcs and an imperfect curve selection lemma
Lance E. Miller (Arkansas)
Fix k a field and X an affine k-variety. For each non-negative integer r, associated to X are r-th jet spaces which parameterize polynomial...
AIM Seminar: Geomorphological controls on turbulent mixing in estuaries: implications for water quality
Lauren Ross (University of Maine, Coastal Engineering)
Abstract: Turbulent mixing in coastal environments can influence the distribution of material suspended in the water column and the...
Preprint Algebraic Geometry Seminar: On a conjecture of Kazhdan and Polishchuk, after Debarre
Ying Wang (UM)
https://arxiv.org/abs/2411.02069
Student Model Theory Seminar
Sharif Velasquez
In the Winter 2025 term, the student logic seminar will be a Model Theory reading seminar. Details can be found here:...
Math Tenure Track Application Panel
Panel Q&A: How to apply for tenure-track jobs in math
"What is the process for applying for tenure-track positions in math?" "How do I prepare a strong application file?" If...
April IBL Lunch
Come talk about teaching with IBL, interactive, and other active teaching methods over lunch. Bring teaching anecdotes, thoughts, and your...
Math Postdoctoral Application Panel
How to apply for a math research postdoc
Considering applying for a research-focused postdoc position in math? Dick Canary---our department's chair of postdoc hiring---will...
Preprint Algebraic Geometry Seminar: Deformations and lifts of Calabi-Yau varieties in characteristic p, after Brantner and Taelman
Riku Kurama (UM)
https://arxiv.org/abs/2407.09256
AIM Seminar: Title TBA
Indika Rajapakse (University of Michigan)
Abstract: TBA Contact: Peter Miller
AIM Seminar / MCAIM Colloquium: Two Tales of Waving Tails in Biological Fluid Dynamics
Lisa Fauci (Tulane University)
Abstract: The motion of undulating, flexible “tails" in a fluid environment is a common element in many biological systems, from...
