|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.