Past Events

Oct

Topology Seminar

Hongjian Yang, Stanford University

The flip symmetry on Khovanov-Rozansky homology

Oct

Discrete Mathematics Seminar

Ruben Ascoli, Georgia Tech

A reformulation of the discrete convexity conjecture via k-thresholds

Oct

Department Colloquium

Jacob Fox, Stanford

Arithmetic Ramsey numbers

Oct

Differential Geometry & Geometric Analysis Seminar

Raphael Tsiamis, Columbia University

Michael-Simon inequalities and Allard regularity for anisotropic varifolds

Oct

PACM IDeAS

Christian Camano, Caltech

Linear algebra at exponential scale via tensor network dimension reduction

Oct

Algebraic Geometry Seminar

Matthew Satriano, U. Waterloo

Stringy Hodge numbers and crepant resolutions of log-terminal singularities

Oct

Joint PU/IAS Groups and Dynamics Seminar

Grigorii Monakov, IAS

Regularity of Measures Generated by Random Dynamics and Applications

Oct

Minerva Lectures

Davesh Maulik, MIT

Beauville decomposition for families of abelian varieties.

Oct

Probability Seminar

Romain Panis, Université Lyon 1

On reversing the Simon–Lieb inequality in high-dimensional percolation

Oct

PACM Colloquium

Jason Altschuler, Princeton

Negative Stepsizes Make Gradient-Descent-Ascent Converge

Oct

Minerva Lectures

Davesh Maulik, MIT

The P=W Conjecture

Oct

Analysis Seminar

Sohrab Shahshahani, University of Massachusetts Amherst

Asymptotic Stability of the Degree-One Vortex in the Abelian Yang-Mills-Higgs Model

Oct

Topology Seminar

Lily Li, Princeton

Finiteness of Anosov and pseudo-Anosov flows on hyperbolic 3-manifolds

Oct

Joint PU/IAS Number Theory

Hao Peng, Princeton

The Beilinson–Bloch–Kato conjecture for polarized motives.

Oct

Analysis of Fluids and Related Topics

Jonathan Jaquette, New Jersey Institute of Technology

Axisymmetric Navier-Stokes Equations with Swirl: Computer-assisted proofs of steady states with an eye towards richer dynamics

Oct

Discrete Mathematics Seminar

Zixuan Xu, Princeton

Improved lower bound on hypercube edge slicing

Oct

Algebraic Topology Seminar

Oscar Randal-Williams, Cambridge University

TQFTs v. exotic spheres

Sep

Differential Geometry & Geometric Analysis Seminar

Jie Qing, UCSC

Potentials for sub-Laplacians and geometric applications

Sep

Algebraic Geometry Seminar

Sam Grushevsky, Stony Brook

Compactifications of moduli of differentials

Sep

Special Lecture

What's Happening in Fine Hall

Sep

PACM Colloquium

Roy Lederman, Yale

The Catastrophic Failure of *the* k-Means Algorithm in High Dimensions, and How Hartigan's Algorithm Avoids It

Sep

Analysis Seminar

Thanasis Fokas, University of Cambridge

Deformations to the Complex Plane, Novel Asymptotic Techniques, and the Large t-Asymptotics of the Riemann Zeta Function

Sep

Joint PU/IAS Number Theory

Katharine Woo, ETH Zurich

Arithmetic consequences of additive combinatorics

Sep

Topology Seminar

Dan Cristofaro-Gardiner, University of Maryland & IAS

Two or infinity — and beyond

Sep

Analysis of Fluids and Related Topics

Leonid Berlyand, Pennsylvania State University

Stability and Bifurcations in a Free Boundary PDE Models of Cell Motility

Sep

Discrete Mathematics Seminar

Noah Kravitz, Oxford

The structure of sets with few subset sums

Sep

Algebraic Topology Seminar

Peter Scholze, University of Bonn & Max Planck Institute for Mathematics

Could all vector spaces be reflexive?

Sep

Differential Geometry & Geometric Analysis Seminar

Douglas Stryker, ETH Zurich

Stable 2-systole bounds in positive scalar curvature

Sep

Noetherian Ring

Katy Woo, ETH

Prime values of polynomials, on average

Sep

Algebraic Geometry Seminar

Anda Tenie, Harvard

Global smoothing of singular Fano and Calabi-Yau varieties