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Invariant ideals of twisted crossed products |
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| Authors: | Chi-Wai Leung Chi-Keung Ng |
| Institution: | (1) Department of Mathematics, The Chinese University of Hong Kong, Shatin, Hong Kong (e-mail: cwleung@math.cuhk.edu.hk) , HK;(2) Department of Pure Mathematics, Queen's University Belfast, Belfast BT7 1NN, UK (e-mail: c.k.ng@qub.ac.uk) , GB |
| Abstract: | We will prove a result concerning the inclusion of non-trivial invariant ideals inside non-trivial ideals of a twisted crossed product. We will also give results concerning the primeness and simplicity of crossed products of twisted actions of locally compact groups on -algebras. Received: 25 January 2002; in final form: 22 May 2002/Published online: 2 December 2002 This work is partially supported by Hong Kong RGC Direct Grant. |
| Keywords: | Mathematics Subject Classification (2000): 46L05 46L55 |
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