**Date & Time:** Thursday, October 15, 2015, 18:30-19:30.

**Venue:** Ramanujan Hall

**Title:** Number of rational points on varieties over finite fields and
applications

**Speaker:** Mrinmoy Datta, IIT Bombay

**Abstract:** This series of talks is directed towards various results
concerning maximum possible number of rational points on (not necessarily
irreducible) varieties defined over a finite field and its application to
computing higher weights of Reed-Muller codes. In this talk, we shall
continue discussing the proof of Zanella's theorem.