Tilting through motives in geometric representation theory

par Wolfgang Soergel (Albert-Ludwigs-Universität Freiburg)

jeudi 27 janv. 2022, 14:00 → 15:00 Europe/Paris

M7.411 (UMPA, ENS Lyon)

The very general formalisms of realization functors for the heart of a t-structure and weight complex functors lead to inverse equivalences of derived categories under purity assumptions, which can be satisfied by working with special types of motives. This helps in geometric representation theory.