Home   Overview   Faculty   Research   Undergraduate Programs   Graduate Programs   Position Available   Contact Us

Previous Next
 
Home >> Seminar

Reducing Homological Conjectures by n-Recollements

秦永云博士(曲靖师范学院)
Wednesday, February 20th, 2019, 1:30 PM  闵行数学楼126室
 
摘要: n-recollements of triangulated categories and n-derived-simple algebras are introduced. The relations between the n-recollements of derived categories of algebras and the Cartan determinants, homological smoothness and Gorensteinness of algebras respectively are clarified. As applications, the Cartan determinant conjecture is reduced to 1-derived-simple algebras, and the Gorenstein symmetry conjecture is reduced to 2-derived-simple algebras.
报告人简介: 秦永云博士2015年博士毕业于中科院, 导师韩阳研究员,现为曲靖师范学院讲师。主要研究导出范畴与同调猜想的约化。
   
 
 
Links >>
 
Resources >>
 
 
  Other Links >>    Shanghai Mathematical Society    Chinese Mathematical Society    American Mathematical Society    The European Mathematical Society  
         
       Copyright 2012 All rights reserved    Department of Mathematics, East China Normal University    Tel: 86-21-54342609