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arxiv: math/0307373 · v1 · submitted 2003-07-29 · 🧮 math.DG · math.AT

Equivariant smooth Deligne cohomology

classification 🧮 math.DG math.AT
keywords cohomologyequivariantdelignesmoothconnectiongroupordinarybasis
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On the basis of Brylinski's work, we introduce a notion of equivariant smooth Deligne cohomology group, which is a generalization of both the ordinary smooth Deligne cohomology and the ordinary equivariant cohomology. Using the cohomology group, we classify equivariant circle bundles with connection, and equivariant gerbes with connection.

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