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arXiv 2201.03678math.OA
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w*-装配模的Morita等价

Morita equivalence of w*-rigged modules

Evangelos Papapetros

摘要:

Blecher和Kashyap在对偶算子代数上引入了$w^{\star}$ -装配模,作为$W^{\star}$ -模的推广.本文引入了酉对偶算子代数上右$w^{\star}$ -装配模之间的两种新的Morita等价,并研究了这些概念是否蕴含着相应模之间的稳定同构.此外,我们还详细研究了套代数上右$w^{\star}$ -rigged模类,这类模是由G. K. Eleftherakis刻画的。

英文摘要:

The $w^{\star}$-rigged modules over dual operator algebras were introduced by Blecher and Kashyap as a generalization of $W^{\star}$-modules. In this paper, we introduce two new types of Morita equivalence between right $w^{\star}$-rigged modules over unital dual operator algebras and we examine whether these notions imply stable isomorphism between the corresponding modules. Furthermore we investigate them in detail for the class of right $w^{\star}$-rigged modules over nest algebras, that was characterised by G.K.Eleftherakis.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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