**Date & Time:** Wednesday, February 04, 2015, 14:30-15:30.

**Venue:** Ramanujan Hall

**Speaker:** Himadri Mukerjee, North-Eastern Hill University

**Title:** A commentary on Arnold's conjecture

**Abstract:** Among the mathematical development inspired by Arnold's conjecture, about the lower bound of fixed points of a symplectomorphism, Conley-Zehnder's work of 1983 is noatable. Their idea gave rise to many further developments like the Floer homology. The proposed commentary will lead to the idea of the proof by Conley-Zehnder.