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Your search keyword '"Uma, Vikraman"' showing total 2 results
Start Over Author "Uma, Vikraman" Topic ring theory
2 results on '"Uma, Vikraman"'

1. K-theory of flag Bott manifolds.

Author

Paul, Bidhan and Uma, Vikraman

Subjects
*VECTOR bundles, *RING theory
Abstract

The aim of this paper is to describe the topological K-ring in terms of generators and relations of a flag Bott manifold. We apply our results to give a presentation for the topological K-ring, and hence the Grothendieck ring of algebraic vector bundles over flag Bott–Samelson varieties. [ABSTRACT FROM AUTHOR]

Published
2024
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2. The Algebraic Cobordism Ring of Toric Varieties.

Author

Krishna, Amalendu and Uma, Vikraman

Subjects
*RING theory, *COBORDISM theory, *TORIC varieties, *SMOOTHNESS of functions, *MATHEMATICAL analysis, *NUMERICAL analysis
Abstract

We describe the equivariant algebraic cobordism ring of smooth toric varieties. This equivariant description is used to compute the ordinary cobordism ring of such varieties. [ABSTRACT FROM AUTHOR]

Published
2013
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