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Morita “Equivalences” of Equivariant Torus Spectral Triples

✍ Scribed by Venselaar, Jan Jitse


Book ID
118805548
Publisher
Springer
Year
2012
Tongue
English
Weight
212 KB
Volume
103
Category
Article
ISSN
0377-9017

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Given a C\*-dynamical system (A, G, :), we discuss conditions under which subalgebras of the multiplier algebra M(A) consisting of fixed points for : are Morita Rieffel equivalent to ideals in the crossed product of A by G. In case G is abelian we also develop a spectral theory, giving a necessary a