### 기초과학VOD

BASIC SCI VOD

•   >
• 연구동향
•   >
• 기초과학VOD
Super Title Title 대수기하학 세미나 Algebraic construction of equivariant oriented cohomology of flag varieties II-II Changlong Zhong  (  University at Albany - SUNY  ) 2017-11-14 KAIST KAIST I will introduce the dual of the formal affine Demazure algebra, which is the algebraic replacement of T-equivariant oriented cohomology of complete flag variety. I will also mention the proof of the generalized Borel Isomorphism. In the second half of this talk, I will define the two Hecke actions on the dual of the formal affine Demazure algebra. Then I will define the push-pull operators of the oriented cohomology and define perfect pairings on the equivariant cohomology of complete and partial flag varieties. I will also mention hyperbolic cohomology and its relation with Kazhdan-Lusztig basis.

이 페이지에서 제공하는 정보에 만족하십니까?