Geodesic
The Atiyah–Segal completion theorem in twisted K–theory
Lahtinen, Anssi1
1Department of Mathematical Sciences, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen Ø, Denmark
Algebraic and Geometric Topology, Tome 12 (2012) no. 4, pp. 1925-1940
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A basic result in equivariant K–theory, the Atiyah–Segal completion theorem relates the G–equivariant K–theory of a finite G–CW complex to the non-equivariant K–theory of its Borel construction. We prove the analogous result for twisted equivariant K–theory.

DOI : 10.2140/agt.2012.12.1925
Keywords: completion, twisted $K$–theory, equivariant $K$–theory

Lahtinen, Anssi  1

1 Department of Mathematical Sciences, University of Copenhagen, Universitetsparken 5, 2100 Copenhagen Ø, Denmark 
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Lahtinen, Anssi. The Atiyah–Segal completion theorem in twisted K–theory. Algebraic and Geometric Topology, Tome 12 (2012) no. 4, pp. 1925-1940. doi: 10.2140/agt.2012.12.1925

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