Pavel Etingof

MIT

Northeastern University

Monday, January 22, 2007

Talk at 1:30 p.m. in 509 Lake Hall

Abstract: In this talk I will describe the structure of the Hochschild cohomology of the Gelfand-Ponomarev preprojective algebras of quivers. This structure was described in my joint work with W. Crawley-Boevey and V. Ginzburg (2005) in the non-Dynkin case, and in my work with C.-H. Eu (2006) in the Dynkin case.

Here are some directions to Northeastern University. Lake Hall can be best accessed from the entrance on the corner of Greenleaf Street and Leon Street.

GASC Seminar Home Page	Posted: January 8, 2007.
Web page: Alexandru I. Suciu	URL: http://www.math.neu.edu/gasc/abs/etingof07.html