GLNT: Algebraic Number Theory & Lattice-Based Cryptography
Chris Peikert (UM CSE)
Classical algebraic number theory, developed throughout the 1800s, has found an exciting new application in the 2000s: cryptographic systems...
Connection formulas for the Heun equation from Painlevé theory
Andrei Prokhorov (University of Cincinnati)
Heun equation is the second order differential equation with 4 regular singularities and it plays important role in theoretical physics....
Gromov Boundary of the Grand Arc Graph
Arya Vadnere
In 1999, E. Klarreich found a very intriguing correspondence between the Gromov boundary of the curve graph for closed surfaces (a very GGT...
Optimal Contract, Delegated Investment, and Information Acquisition
Yuyang Zhang, Boston University
his paper examines a model of delegated investment within the framework of a noisy rational expectations equilibrium. Portfolio managers can...
Markov Perfect Equilibria in discrete finite-player and mean-field games
Felix Hoefer, Princeton
Markov Perfect Equilibria in discrete finite-player and mean-field games...
he aggregate-then-evaluate approach to model uncertainty.
Zachary Van Oosten, University of Waterloo
In this talk, we will discuss a new framework for incorporating model uncertainty into decision-making under uncertainty. To develop a...
A New Approach for the Continuous Time Kyle-Back Strategic Insider Equilibrium Problem
Bixing Qiao, USC
In this talk, we consider a continuous-time Kyle-Back model which is a game between an insider and a market maker. The existing literature...
AIM Seminar: The Willmore energy and curvature concentration
David Padilla-Garza (Hebrew University of Jerusalem)
Abstract: We study isometric immersions of a two-dimensional Riemannian surface into three-dimensional Euclidean space. We consider their...
Colloquium: What Kinds of Functions Do Neural Networks Learn? Low-Norm vs. Flat Solutions
Rahul Parhi, UC San Diego
This talk investigates the fundamental differences between low-norm and flat solutions of shallow ReLU networks training problems,...
AIM Seminar: Metric lines in Carnot groups
Alejandro Bravo-Doddoli (University of Michigan)
Abstract: Among nilpotent Lie groups, Carnot groups form a particularly important subclass, with the Heisenberg group being the most...
IBL Lunch
Come talk about teaching with IBL, interactive, and other active teaching methods over lunch. Bring teaching anecdotes, thoughts, and your...
Thompson Sampling Algorithm for Stochastic Differential Games
Ruolan He, UM
We study a stochastic differential game with $N$ competitive players in a linear-quadratic framework with ergodic cost, where...
AIM Seminar: Title TBA
James Wheeler (University of Michigan)
Abstract: TBA Contact: AIM Seminar Organizers
On hypoellipticity of degenerate operators in testing and detection problems
Yuqiong Wang, UM.
We study a class of degenerate diffusion generators that arise in sequential testing and quickest detection problems with partial...
Joint Algebraic Geometry & Geometry-Topology RTG Seminar: TBA
Andrew Putman (Notre Dame)
Abstract: TBA
Mean-field analysis for the training of overparameterized Deep ResNet
Zhiyan Ding, UM
In this talk, I will present the mean-field analysis framework for overparameterized Deep ResNets. I will first establish the rigorous...
IBL Lunch
Come talk about teaching with IBL, interactive, and other active teaching methods over lunch. Bring teaching anecdotes, thoughts, and your...
AIM Seminar: Title TBA
Nick Geiser (University of Michigan)
Abstract: TBA Contact: AIM Seminar Organizers
