课程名称：Perverse sheaves and decomposition theorem 

授课教师：刘永强 （比利时鲁文大学）

授课地点：第五教学楼

授课时间：

 
  
时 间
  
5月21日
10:00-11:30
  
5月24日
16:00-17:30
  
5月28日
10:00-11:30
  
5月31日
16:00-17:30
 
 
  
教 室
  
5507
  
5405
  
5507
  
5405
 
课程简介：

Perverse sheaves are fundamental objects at the crossroad of algebraic topology and algebraic geometry, with important applications in representation theory and combinatorics. In this mini-course, I will provide an introduction to perverse sheaves and decomposition theorem.

Course contents

1: constructible complex of sheaves

2: support and co-support condition for perverse sheaves

3: simple perverse sheaves

4: decomposition theorem and its application