Cohomological algebras and factorization algebras
Date
Thursday, April 18, 2019 13:30 - 15:30
Speaker
Eric Vasserot (Université Paris Diderot)
Location
Big Seminar room Ground floor / Office Bldg West (I21.EG.101)
Series
Seminar/Talk
Tags
Mathematics and CS Seminar, mathematical_seminar_ics
Host
Tamas Hausel
Contact
I we'll review some recent joint work with M. Kapranov where we define a cohomological Hall algebra associated with any smooth algebraic surface.
I will also explain how to prove a PBW theorem for these algebras, using factorization algebra techniques.