All Questions
Tagged with geometric-representation-theory cohomology
1 question
8
votes
1
answer
204
views
Relative de Rham cohomology of flag varieties
Let $B \subset P \subset G$ be a parabolic, Borel, and reductive (split) group over the complex numbers. Consider the projection $\pi: G/B \to G/P$, I am interested in computing $R\pi_{*} \Omega^{\...