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R- andT-groupoids: A generalization of groups

✍ Scribed by M. A. Taylor

Publisher
Springer
Year
1975
Tongue
English
Weight
230 KB
Volume
12
Category
Article
ISSN
0001-9054

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πŸ“œ SIMILAR VOLUMES

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INTRODUUTION By a 8-groupoid is meant a group object in the category of groupoids. By a crossed m&.&. (A, B, b) is meant a pair A, B of groups together with an operation of the group B on the group A, and a morphism b: A + B of groups, satisfying: (i) b(a\*

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The quantum completion Δ€ of the space of connections in a manifold can be seen as the set of all morphisms from the groupoid of the edges of the manifold to the (compact) gauge group. This algebraic construction generalizes an analogous description of the gauge-invariant quantum configuration space