Colloquia

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Mathematics Colloquium

All colloquia are on Fridays at 4:00 pm in Van Vleck B239, unless otherwise indicated.


Fall 2019

date speaker title host(s)
Sept 6
Sept 13 Yan Soibelman (Kansas State) Riemann-Hilbert correspondence and Fukaya categories Caldararu
Sept 16 Monday Room 911 Alicia Dickenstein (Buenos Aires) TBA Craciun
Sept 20 Jianfeng Lu (Duke) TBA Qin
Sept 27 Elchnanan Mossel (MIT) Distinguished Lecture
Oct 4 Matt Baker (Georgia Tech)
Oct 11
Oct 18
Oct 25
Nov 1 Possibly reserved for job talk?
Nov 8 Reserved for job talk
Nov 15 Reserved for job talk
Nov 22 Reserved for job talk
Nov 29 Thanksgiving
Dec 6 Reserved for job talk
Dec 13 Reserved for job talk

Spring 2020

date speaker title host(s)
Jan 24
Jan 31
Feb 7
Feb 14
Feb 21
Feb 28
March 6
March 13
March 20 Spring break
March 27
April 3
April 10 Sarah Koch (Michigan) Bruce (WIMAW)
April 17
April 24
May 1 Robert Lazarsfeld (Stony Brook) Distinguished lecture Erman

Abstracts

Yan Soibelman (Kansas State)

Title: Riemann-Hilbert correspondence and Fukaya categories

Abstract: In this talk I am going to discuss the role of Fukaya categories in the Riemann-Hilbert correspondence for differential, q-difference and elliptic difference equations in dimension one. This approach not only gives a unified answer for several versions of the Riemann-Hilbert correspondence but also leads to a natural formulation of the non-abelian Hodge theory in dimension one. It also explains why periodic monopoles should appear as harmonic objects in this generalized non-abelian Hodge theory. All that is a part of the bigger project ``Holomorphic Floer theory", joint with Maxim Kontsevich.

Past Colloquia

Blank

Spring 2019

Fall 2018

Spring 2018

Fall 2017

Spring 2017

Fall 2016

Spring 2016

Fall 2015

Spring 2015

Fall 2014

Spring 2014

Fall 2013

Spring 2013

Fall 2012