**Date & Time:** 20 October, 2011, 15:30-17:00.

**Venue:** Ramanujan Hall

**Title:**Rings of weak global dimension at most 1 and Prufer domains

**Speaker:** Prof. Viji Thomas, TIFR Bombay

**Abstract:**I will discuss some results on Noetherian Gaussian rings, we
will also talk about rings of weak global dimension at most one. I will
briefly talk on a conjecture in this area, which a collaborator and i were
able to solve.