Back to Algebraic Geometry Seminar: Spring 2019
Algebraic Geometry Seminar
Date: Tuesday, Feb 19, 2019
Time: 3:30PM - 4:30PM
Location: LCB 222
Eduardo Gonzalez
University of Massachusetts Boston
Title |
Stratifications in gauged Gromov-Witten theory |
Abstract |
Let G be a reductive group and X be a smooth projective G-variety. In classical geometric invariant theory (GIT), there are stratifications of X that can be used to understand the geometry of the GIT quotients X//G and their dependence on choices. In this talk, after introducing basic theory, I will discuss the moduli of gauged maps, their relation to the Gromov-Witten theory of GIT quotients X//G and work in progress regarding stratifications of the moduli space of gauged maps as well as possible applications to quantum K-theory. This is joint work with D. Halpern-Leistner, P. Solis and C. Woodward. |
Algebraic Geometry