Projections in some simple -crossed products

Authors:
Ja A Jeong and Gie-Hyun Park

Journal:
Proc. Amer. Math. Soc. **123** (1995), 3317-3321

MSC:
Primary 46L05; Secondary 46L55

DOI:
https://doi.org/10.1090/S0002-9939-1995-1249884-6

MathSciNet review:
1249884

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Abstract | References | Similar Articles | Additional Information

Abstract: Let be an outer action by a finite group *G* on a simple -algebra *A*. If each hereditary -subalgebra of *A* has an approximate identity consisting of projections, then every hereditary -subalgebra of the crossed product has a projection.

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DOI:
https://doi.org/10.1090/S0002-9939-1995-1249884-6

Article copyright:
© Copyright 1995
American Mathematical Society