Department of Mathematics

Student Algebra & Combinatorics

  •  Nick Ovenhouse, MSU
  •  Hochschild Cohomology
  •  09/10/2018
  •  1:00 PM - 1:50 PM
  •  C517 Wells Hall

I will give the basic definitions of Hochschild cohomology, and discuss interpretations of the first few cohomology groups H^0, H^1, and H^2. Time permitting, I will discuss how the groups H^2 and H^3 are related to formal deformations of algebras and quantization of Poisson brackets.



Department of Mathematics
Michigan State University
619 Red Cedar Road
C212 Wells Hall
East Lansing, MI 48824

Phone: (517) 353-0844
Fax: (517) 432-1562

College of Natural Science