Structure of cohomology modules of linear bundles over $G/B$ and weak ordering on the Weyl group

A. M. Adamovich

Moscow State Institute of Electronics and Mathematics

Abstract: We consider the cohomology $G$-modules of linear bundles over the flag manifold $G/B$ over an algebraically closed field of prime characteristic. We study the structure of submodules of these modules and their homomorphisms.

UDC: 512.73

Received: 16.05.1994

DOI: 10.4213/mzm1601

 English version: Mathematical Notes, 1997, 62:2, 135–140

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