Research

Geometry & Topology Seminar

Noncommutative Hodge conjecture

  • Speaker: Xun Lin (Tsinghua University)

  • Time: Mar 18, 2021, 17:15-18:15

Abstract : In this talk, i will propose a rational Hodge conjecture for smooth and proper small dg categories. Let X be a projective smooth variety. The Hodge  conjecture of Per_(dg)(X) is equivalent to the classical rational Hodge conjecture of X. Using homological projective duality, more evidences of Hodge conjecture are obtained.

南方科技大学数学系微信公众号

© 2015 All Rights Reserved. 粤ICP备14051456号

Address: No 1088,xueyuan Rd., Xili, Nanshan District,Shenzhen,Guangdong,China 518055 Tel: +86-755-8801 0000