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Revision as of 18:00, 19 August 2019
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 | Will Sawin (Columbia) | Marshall | ||
| 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 | ||||
| Oct 4 | ||||
| Oct 11 | ||||
| Oct 18 | Thomas Strohmer (UC Davis) | Gurevich | ||
| Oct 25 | ||||
| Nov 1 | Elchanan Mossel (MIT) | Distinguished Lecture | Roch | |
| 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 11 Wednesday | Nick Higham (Manchester) | LAA lecture | Brualdi | |
| Dec 13 | Reserved for job talk |
Spring 2020
| date | speaker | title | host(s) | |
|---|---|---|---|---|
| Jan 24 | Reserved for job talk | |||
| Jan 31 | Reserved for job talk | |||
| Feb 7 | Reserved for job talk | |||
| Feb 14 | Reserved for job talk | |||
| Feb 21 | ||||
| Feb 28 | Brett Wick (Washington University, St. Louis) | Seeger | ||
| March 6 | ||||
| March 13 | ||||
| March 20 | Spring break | |||
| March 27 | (Moduli Spaces Conference) | Boggess, Sankar | ||
| April 3 | Caroline Turnage-Butterbaugh (Carleton College) | |||
| 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.