Back to Algebraic Geometry Seminar: Spring 2012
Algebraic Geometry Seminar
Date: Tuesday, Jan 10, 2012
Time: 3:30PM - 4:30PM
Location: LCB 222
Qile Chen
Columbia Univeristy
Title |
Stable log maps |
Abstract |
The theory of stable log maps was developed recently by Abramovich-Chen-Gross-Siebert to generalize the theory of relative stable maps. To illustrate the idea of using log geometry, I will focus on the basic situation when the target is given by a variety with a Cartier divisor. Stable log maps relative to more complicated boundary, for example simple normal crossings or even toric, can be constructed in a similar manner. This is based on a joint work with Dan Abramovich. |
Algebraic Geometry