The equivariant K-theory of toric varieties

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This paper contains two results concerning the equivariant K-theory of toric varieties. The first is a formula for the equivariant K-groups of an arbitrary affine toric variety, generalizing the known formula for smooth ones. In fact, this result is established in a more general context, involving the K-theory of graded projective modules. The second result is a new proof of a theorem due to Vezzosi and Vistoli concerning the equivariant K-theory of smooth (not necessarily affine) toric varieties.
12 pages

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K-Theory and Homology, Algebraic Geometry, 19D50; 14M25

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http://salesiana.dossiersoluciones.com/handle/123456789/169520

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0809.3378
 http://arxiv.org/abs/0809.3378

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arXiv