**Date & Time:** Thursday, October 03, 2013, 14:00- 15:00.

**Venue:** Ramanujan Hall

**Title:** Affine Permutations of Type A (II)

**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.