**Date & Time:** Thursday, March 13, 2014, 15:00-16:00.

**Venue:** Ramanujan Hall

**Title:** A classical result on set addition and some zero-sum results
in combinatorial number theory

**Speaker:** S. D. Adhikari, Harish-Chandra Research Institute

**Abstract:** The first half of the talk will involve some basic observations and
statements of some classical results on set additions. The second half will see
some recent proofs of some classical results and some generalizations.