Date & Time: Thursday, September 26, 2013, 14:00- 15:00.
Venue: Ramanujan Hall

Title: Affine Permutations of Type A

Speaker: Krishnan Sivasubramanian, IIT Bombay

Abstract: We discuss the paper by Bjorner and Brenti on type-A affine permutations. We focus on a bijective proof of Bott's theorem giving a generating function enumerating elements by length.