Research Group:
Speaker:
Ugo Bruzzo
Institution:
SISSA
Schedule:
Thursday, October 24, 2013 - 16:00 to 17:30
Location:
A-136
Abstract:
We will define cohomology groups for a sheaf of modules on a scheme and present their first properties. We will use the formalism of derived functors, and show that the cohomology of quasi coherent sheaf on a noetherian affine scheme vanishes in any positive degree. This lecture is thought for beginners, so it will be (almost completely) self-contained.