Tuesday, May 7, 14:00, 7.527

Hongxing Chen (Peking University) and Changchang Xi (Capital Normal University, Beijing)

Relatively exact pairs and recollements with applications

Abstract:
This is a series of two talks, in which we will introduce non-commutative tensor products over relatively exact pairs, construct recollements of derived module categories of rings involving these non-commutative tensor products, and apply our consideration to finitistic dimensions and algebraic K-groups of rings.