Date & Time: Monday 21st March, 2011, 15:00-16:00.

Venue: Ramanujan Hall

Title: Filtered Rings

Speaker: Anuradha Garge, CBS Mumbai

Abstract: We will introduce the extended Rees ring and associated graded ring of a filtered ring. We will calculate their dimensions and show that many good properties of a filtered ring are inherited from the associated graded ring.