Past Events

Oct

International Polyhedral Products Seminar

Tao Gong, University of Western Ontario

A Counterexample to Cohomological Rigidity of Toric Manifolds

Oct

Joint PU/IAS Groups and Dynamics Seminar

Farrell Brumley, Sorbonne Université

Quantum Ergodicity for locally symmetric spaces in the Benjamini-Schramm limit

Oct

Joint PU/IAS Arithmetic Geometry Seminar

Lucas Mason-Brown, Columbia

Unitary representations and the Langlands classification

Oct

Minerva mini-course

Anna Erschler, Minerva Distinguished Visitor & CNRS, Sorbonne University

Growth of infinite groups

Oct

Topology Seminar

Kyle Hayden, Rutgers University-Newark

Disordered handles and the complexity of h-cobordisms

Oct

Joint PU/IAS Number Theory

Chen Wan, Rutgers

A relative trace formula identity for non-tempered spherical varieties

Oct

Discrete Mathematics Seminar

Martin Loebl, Charles University

Shapley meets Tutte

Oct

Algebraic Topology Seminar

Irina Bobkova, Texas A&M

New periodic families in stable homotopy groups of spheres at p=2.

Oct

International Polyhedral Products Seminar

Alex Suciu, Northeastern University

Highly connected non-formal Milnor fibers via polyhedral products

Oct

Special Events and Conferences

Hearing Math with Sandeep Das

Oct

Department Colloquium

Simon Brendle, Columbia

Curvature and topology of manifolds

Oct

Differential Geometry & Geometric Analysis Seminar

Simon Brendle, Columbia

Systolic inequalities and the Horowitz-Myers conjecture

Oct

Joint PU/IAS Groups and Dynamics Seminar

Ilya Shkredov, Purdue University

Zaremba’s conjecture and Korobov’s optimal coefficients

Oct

Algebraic Geometry Seminar

Junliang Shen, Yale

Topology of Galois conjugate character varieties

Oct

PACM Colloquium

Alexander Vladimirsky, Cornell

Behavioral patterns, partial observability, and uncertainty in mean-field game epidemiological models

Oct

Joint PU/IAS Arithmetic Geometry Seminar

Haoyang Guo, University of Minnesota

Integral structures of the Gauss--Manin connection

Oct

Analysis Seminar

Simon Brendle, Columbia

A dimension descent scheme for the positive mass theorem in arbitrary dimension

Oct

Minerva Lectures

Davesh Maulik, MIT

Algebraic cycles on hyperkahler varieties

Oct

Minerva mini-course

Anna Erschler, Minerva Distinguished Visitor & CNRS, Sorbonne University

Growth of infinite groups

Oct

Special Lecture

Ramon van Handel, Princeton

Optimal spectral gaps

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