MSRI Colloquium: "Logarithmic sheaves"
Fri, April 24, 2009 2:00PM - 3:00PM
| Time: | 2:00PM - 3:00PM |
| Location: | Simons Auditorium |
| Speakers: | Angelo Vistoli, Angelo Vistoli |
| Abstract: | I will report on joint work with Niels Borne (Université de Lille). I will review the classical notion of logarithmic bundle, and explain Nori's correspondence of finite logarithmic bundles with representations of the algebraic fundamental group. Then I will explain how Borne and I define logarithmic coherent sheaves on a logarithmic structure, and interpret them as sheaves on certain algebraic stacks. |
