Abstract

This paper is devoted to dual algebras, that is w*-closed algebras of bounded operators on Hilbert space. We give abstract characterizations of unital dual algebras (resp. dual algebras) up to w*-homeomorphic unital complete isometry (resp. complete isomorphism). The results we obtain are natural w*-versions of analogous characterizations due to Blecher-Ruan-Sinclair and Blecher respectively, in the category of operator algebras.

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Additional Information

ISSN
1080-6377
Print ISSN
0002-9327
Pages
pp. 55-63
Launched on MUSE
1999-02-01
Open Access
No
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