Algebraic Geometry Seminar Spring 2016

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The seminar meets on Fridays at 2:25 pm in Van Vleck B113.

The schedule for the previous semester is here.

Algebraic Geometry Mailing List

  • Please join the AGS Mailing List to hear about upcoming seminars, lunches, and other algebraic geometry events in the department (it is possible you must be on a math department computer to use this link).

Spring 2016 Schedule

date speaker title host(s)
January 22 Tim Ryan (UIC) Moduli Spaces of Sheaves on \PP^1 \times \PP^1 Daniel
January 29 Jay Yang (Wisconsin) Random Toric Surfaces Local
February 5 Botong Wang (Wisconsin) Topological Methods in Algebraic Statistics Local
March 4 Claudiu Raicu (Notre Dame) TBA Steven
April 29 David Anderson (Ohio State) TBA Steven

Abstracts

Tim Ryan

Moduli Spaces of Sheaves on \PP^1 \times \PP^1

In this talk, after reviewing the basic properties of moduli spaces of sheaves on P^1 x P^1, I will show that they are $\mathbb{Q}$-factorial Mori Dream Spaces and explain a method for computing their effective cones. My method is based on the generalized Beilinson spectral sequence, Bridgeland stability and moduli spaces of Kronecker modules.