Past Events

Feb

Analysis Seminar

H. Berestycki, École des hautes études en sciences sociales (EHESS), Paris and University of Chicago

Generalized principal eigenvalue of elliptic operators in unbounded domains and applications

Feb

Differential Geometry & Geometric Analysis Seminar

Will Wylie, University of Pennsylvania

On m-Quasi Einstein metrics

Feb

Marc Burger, Eidgenössische Technische Hochschule Zürich (ETH)

On Ulam stability

Feb

Topology Seminar

Sergio Fenley, Princeton University

Quasigeodesic pseudo-Anosov flows

Feb

PU/IAS Number Theory

W. Kohnen, Heidelberg University

Generalized modular functions

Feb

Ergodic Theory & Statistical Mechanics

Artur Avila, Centre national de la recherche scientifique (France) and Instituto Nacional de Matemática Pura e Aplicada (Brasil)

The spectral dichotomy for one-frequency Schrödinger operators

Feb

Department Colloquium

Amit Singer, Princeton University

Mathematical Theory of Cryo-Electron Microscopy

Feb

K. Tucker, University of Michigan

On the behavior of the test ideal under separable finite morphisms

Jan

Analysis Seminar

Tadahiro Oh, University of Toronto

White noise for KdV, mKdV, and cubic NLS on the circle

Jan

Analysis Seminar

Jacques Smulevici, Max Planck Insitute, Potsdam

On the structure of singularities of solutions to the Einstein equations with toroidal symmetry

Jan

Department Colloquium

Timothy Austin, UCLA

Some recent convergence results for nonconventional ergodic averages

Jan

Department Colloquium

Trevor Clark, Princeton University

Regular or stochastic dynamics in higher degree families of unimodal maps

Jan

Department Colloquium

John Pardon, Princeton University

Central Limit Theorem for Random Poisson polygons in an Arbitrary convex set in $R^2$

Jan

Department Colloquium

Percy Wong, Princeton University

Global wellposedness for a certain class of large initial data for the 3D Navier-Stokes equations

Jan

Department Colloquium

Zeng Lian, Princeton University

Lyapunov exponents, periodic orbits and horseshoes in infinite dimensional systems

Jan

Department Colloquium

Tanya Yarmola, Princeton University

Ergodicity of some open systems with particle-disk interactions

Jan

Department Colloquium

Vadim Kaloshin, Princeton University

On Arnold diffusion in arbitrary degrees of freedom and an almost dense orbit on energy surface

Jan

Department Colloquium

John Delos, Princeton University

Geometry and Topology of Chaotic Transport

Jan

Department Colloquium

Mikhail Lyubich, Princeton University

The Full Renormalization Horseshoe for Unicritical Maps, revisited

Jan

Department Colloquium

Peter Sarnak, Princeton University

The Mobius function, randomness and dynamics

Jan

Department Colloquium

Alex Kontorovich, Princeton University

Progress on Affine Sieves

Jan

Department Colloquium

Mark Demers, Princeton University

Escape rates and variational principles for dynamical systems with holes

Jan

Department Colloquium

Michael Hochman, Princeton University

Zero temperature limits of Gibbs states

Jan

Department Colloquium

Thomas Spencer, Princeton University

A Phase transition for a model of Random band matrices

Dec

Topology Seminar

Peter Ozsvath, Columbia University

Bordered Floer homology and factoring mapping classes

Dec

Discrete Mathematics Seminar

Alexandra Ovetsky Fradkin, Princeton University

The k edge-disjoint paths problem in digraphs with bounded independence number

Dec

Department Colloquium

Helmut Hofer, IAS

Ideas around Symplectic Field Theory

Dec

Analysis Seminar

Fang Wang, MIT

Radiation field for Einstein Vacuum equations

Dec

Peter Varju, Princeton University

Expansion in $SL(d, Z/qZ)$, q square-free

Dec

Differential Geometry & Geometric Analysis Seminar

Song Sun, University of Wisconsin

Uniqueness of constant scalar curvature Kähler metrics