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Extension of completely bounded A-B bimodule maps
Journal article   Open access  Peer reviewed

Extension of completely bounded A-B bimodule maps

Paul S Muhly and Qiyuan Na
Glasgow mathematical journal, Vol.36(2), pp.145-155
05/1994
DOI: 10.1017/S0017089500030688
url
https://doi.org/10.1017/S0017089500030688View
Published (Version of record) Open Access

Abstract

In this paper, we present an “order” characterization of completely bounded bimodule maps for bimodules over unital operator algebras. We use this result to prove a bimodule generalization of Wittstock's generalized Hahn-Banach theorem. Our proofs simplify and unify some of Wittstock's arguments.

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