Room 515, Cosmology Building, National Taiwan University + Cisco WebEx, Physical+Online Seminar
(實體+線上演講 台灣大學次震宇宙館515研討室+ Cisco WebEx)
Atiyah Classes of Lie Pairs and of dg Lie Algebroids
Hsuan-Yi Liao (National Tsing Hua University)
Abstract
In this talk, I will start with a short introduction to Lie algebroids and will discuss Atiyah classes in two directions --- Lie (algebroid) pairs and dg Lie algebroids. The main theorem is that the Atiyah class of a Lie pair can be identified with the Atiyah class of the associated pullback dg Lie algebroid.
Meeting number (access code): 2514 848 9423
Meeting password: mVJgX8dPP53
Organizers: Nicolau Sarquis Aiex (NTNU), Chung-Jun Tsai (NTU), Siao-Hao Guo (NTU)
