Date & Time: Monday 14th February 2011, 15:00-16:00.
Venue: Ramanujan Hall
Title:Local Cohomology-I
Speaker: Balwant Singh, IIT Bombay and CBS Mumbai
Abstract: In this lecture series of four to five lectures, we shall define local cohomology, show its computation via the Cech complex, prove Grothendieck's vanishing theorem relating local cohomology to dimension and depth and prove his local duality theorem.