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Bimodules, the Brauer group, Morita equivalence, and cohomolgy

✍ Scribed by Samuel D. Schack


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
782 KB
Volume
80
Category
Article
ISSN
0022-4049

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Morita–Rieffel Equivalence and Spectral
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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