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arXiv · 1205.4742

Riemann-Roch for Deligne-Mumford stacks

Dan Edidin
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Abstract

We give a simple proof of the Riemann-Roch theorem for Deligne-Mumford stacks using the equivariant Riemann-Roch theorem and the localization theorem in equivariant K-theory together with some basic commutative algebra of Artin rings.

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Dan Edidin. 2012-11-12. Riemann-Roch for Deligne-Mumford stacks. https://arxiv.org/abs/1205.4742

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