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arXiv · 1309.0859

Torus actions and tensor products of intersection cohomology

Asilata Bapat
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Abstract

Given certain intersection cohomology sheaves on a projective variety with a torus action, we relate the cohomology groups of their tensor product to the cohomology groups of the individual sheaves. We also prove a similar result in the case of equivariant cohomology.

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BibTeXRIS

Asilata Bapat. 2013-09-03. Torus actions and tensor products of intersection cohomology. https://doi.org/10.2140/pjm.2015.276.19

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