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Local Index Theory over Etale Groupoids

Alexander Gorokhovsky·John Lott
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Abstract

We give a superconnection proof of Connes' index theorem for proper cocompact actions of etale groupoids. This includes Connes' general foliation index theorem for foliations with Hausdorff holonomy groupoid.

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Alexander Gorokhovsky, John Lott. 2002-06-19. Local Index Theory over Etale Groupoids. https://arxiv.org/abs/math/0106035

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