Date

Place

Speaker

Title

February 6

Brandeis
317 Goldsmith

Gregory Margulis
Yale University

Functions on the space of lattices

February 13

MIT
Room 2190

Jeff Xia
Northwestern University

Instability and Arnold diffusion in Hamiltonian dynamics

February 20

Harvard
Science Center D

Hiraku Nakajima
Kyoto University

Quiver varieties and quantum toroidal algebras

February 27

Brandeis
317 Goldsmith

Robert Zimmer
Brown University

Arithmetic structure in Lie group actions on manifolds

March 6

Northeastern
511 Lake

Vladimir Maz'ya
Linköping University and
Northeastern University

Elliptic equations on domains with nonsmooth boundaries

March 13

MIT
Room 2190

Fang Hua Lin
Courant Institute

Topological singularity in nonlinear PDE problems

March 20

Harvard
Science Center D

Rahul Pandharipande
Princeton University

GromovWitten theory for target curves

March 27

Brandeis
317 Goldsmith

George Daskalopoulos
Brown University

On the YangMills flow in higher dimensions

April 3

Harvard
Science Center D

Manjul Bhargava
Princeton University

Gauss composition and generalizations

April 10

Northeastern
511 Lake

Mark Goresky
Institute for Advanced Studies

The topological trace formula

April 17

MIT
Room 2190

Fabien Morel
Université Paris 7

Motivic algebraic topology

May 1

Harvard
Science Center D

David Fisher
CUNY/Lehman College

Nonlinear representation theory of finitely generated groups

May 8

Northeastern
511 Lake

Hans Wenzl
University of California, San Diego

Fusion categories and braid groups

May 15

MIT
Room 2190

Bjorn Poonen
University of California, Berkeley

Hilbert's Tenth Problem over Q and its subrings
