Colloquia/Fall18
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Mathematics Colloquium
All colloquia are on Fridays at 4:00 pm in Van Vleck B239, unless otherwise indicated.
Fall 2015
Go to next semester, Spring 2016.
date | speaker | title | host(s) |
---|---|---|---|
September 4 | Isaac Goldbring (UIC) | Andrews/Lempp | |
September 11 | Doron Puder (IAS) | Word-Measures on Groups | Gurevich |
September 18 | Izzet Coskun (UIC) | The geometry of points in the plane | Erman |
September 25 | Abbas Ourmazd (UW-Milwaukee) | Mitchell | |
October 2 | |||
October 9 | Igor Mezic (UC Santa Barbara) | Budisic, Thiffeault | |
October 16 | Hadi Salmasian (Ottawa) | Gurevich | |
October 23 | Wisconsin Science Festival. | ||
October 30 | Ruth Charney (Brandeis) | Dymarz | |
November 6 | Reserved *S | ||
November 13 | Reserved | ||
November 20 | Reserved | ||
November 27 | University Holiday | No Colloquium | |
December 4 | Reserved | ||
December 11 | Reserved |
Abstracts
September 4: Isaac Goldbring (UIC)
September 18: Izzet Coskun (UIC)
Title: The geometry of points in the plane
Abstract: Grothendieck's Hilbert scheme of points is a smooth compactification of the configuration space of points in the plane. It has close connections with combinatorics, representation theory, mathematical physics and algebraic geometry. In this talk, I will survey some of the basic properties of this beautiful space. If time permits, I will discuss joint work with Arcara, Bertram and Huizenga on codimension one subvarieties of the Hilbert scheme.