Ruan's conjecture on singular symplectic flops
发布时间：2012年11月29日
浏览次数：8499
发布者:
主讲人： Xiaobin Li (Southwest Jiaotong University)
活动时间： 从 2012-11-29 00:00 到 00:00
场地： Room 09 at Quan-Zhai (全斋), Beijing International Center for Mathematical Research, Peking University
Title. Ruan’s conjecture on singular symplectic flops
Time: Thursday Nov. 29, 10:00-12:00.
Venue: Room 09 at Quan-Zhai (全斋), Beijing International Center for Mathematical Research, Peking University.
Speaker: Dr. Xiaobin Li (Southwest Jiaotong University).
Abstract. In this talk, we show that if X and Y are symplectic flops of each other, then their orbifold Ruan cohomology rings are isomorphic. This is a joint work with B.Chen, A. Li and G. Zhao.
