most citedA characterization and a generalization of W*-modules

2 citations · 4 across the 3 of their papers we have counts for

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math.OA2008★ 1 cited

A Morita theorem for dual operator algebras

Upasana Kashyap

We prove that two dual operator algebras are weak Morita equivalent if and only if they have equivalent categories of dual operator modules via completely contractive functors…

math.OA2007★ 2 cited

A characterization and a generalization of W*-modules

David P. Blecher, Upasana Kashyap

We give a new Banach module characterization of -modules, also known as selfdual Hilbert -modules over a von Neumann algebra. This leads to a generalization of the notion…

math.OA2007★ 1 cited

Morita equivalence of dual operator algebras

David P. Blecher, Upasana Kashyap

We consider a variant of the notion of Morita equivalence appropriate to weak* closed algebras of Hilbert space operators, which we call {\em weak Morita equivalence}. We obtain ne…