On Euler-Poincaré characteristics

Topology of Algebraic Varieties
Topic:On Euler-Poincaré characteristics
Speaker:Mark Andrea de Cataldo
Affiliation:Stony Brook University; Member, School of Mathematics
Date:Tuesday, October 7
Time/Room:11:00am - 12:30pm/Physics Library, Bloomberg Hall 201

Report on R. Virk's arXiv:1406.4855v3. This is a fun, short and simple note with variations on the well-known theme by G. Laumon that the Euler characteristics with and without compact supports coincide.