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Bispaces and bibundles

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Speaker: 
Michael Murray
Affiliation: 
Adelaide
Date: 
Mon, 2010-06-21 09:30 - 10:30
Location: 
MPIM Lecture Hall

The theory of non-abelian gerbes or bibundle gerbes requires the notion of a bibundle. This in turn requires the notion of a bispace which is a set which has commuting left and right G transitive G actions. We consider the structure of G bibundles and their classifying theory. In particular we give examples and also explain why examples are hard to find. This is joint work with David Roberts and Danny Stevenson.
 

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