School of Mathematics Colloquium
Weightless Cohomology of Algebraic Varieties
by Mr. Vaibhav Vaish (ex-TIFR)
Thursday, September 13, 2012
from
to
(Asia/Kolkata)
at Colaba Campus ( AG-69 )
at Colaba Campus ( AG-69 )
Description |
We construct a new functorial cohomology theory on the category of varieties over a base field k using mixed hodge modules of Saito (if k is complex numbers) or Frobenius weights (if k is finite). The construction is motivic and naturally arises in the context of Shimura Varieties where it captures the cohomology of Reductive Borel Serre compactification. |