Introduction to Drinfeld-Sokolov hierarchies and their topological solutions
发布时间：2014年06月04日
浏览次数：7832
发布者:
主讲人： Liu Siqi (Tsinghua University)
活动时间： 从 2014-06-04 00:00 到 00:00
场地： Room 29 at Quan Zhai, BICMR
Time: Wednesday Jun. 4, 13:30-15:30.
Venue: Room 29 at Quan Zhai, BICMR
Speaker: Liu Siqi (Tsinghua University)
Abstract: First, I will give a short introduction to the Drinfeld-Sokolov (DS) hierarchies, and explain why the DS hierarchies of BCFG types are not equivalent to the one given by Givental's quantization formula. Then, I give an algorithm for FJRW invariants of ADE or BCFG type based on the corresponding DS hierarchy and the string equation.
