Title	An index theorem for proper cocompact actions of Lie groupoids
Creator	Tang, Xiang
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2017-04-19T09:02
Description	Given a proper, cocompact action of a Lie groupoid, we define a higher index pairing between invariant elliptic differential operators and smooth groupoid cohomology classes. We will explain a cohomological index formula computing this pairing. This is joint work with Markus Pflaum, and Hessel Posthuma.
Extent	62 minutes
Subject	Mathematics; Differential geometry; Topological groups, lie groups
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: Washington University
Series	BIRS Workshop Lecture Videos (Banff, Alta)
Date Available	2017-10-17
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0357134
URI	http://hdl.handle.net/2429/63315
Affiliation	Non UBC
Peer Review Status	Unreviewed
Scholarly Level	Faculty
Rights URI	http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository	DSpace

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