Maps preserving the diamond partial order

M. Burgos, A.C. Márquez-García and A. Morales-Campoy

Applied Mathematics and Computation, 2017, vol. 296, issue C, 137-147

Abstract: The present paper is devoted to the study of the diamond partial order in C*-algebras. We characterize linear maps preserving this partial order.

Keywords: Diamond partial order; Linear preserver; C*-algebra; Generalized inverse; Jordan homomorphism (search for similar items in EconPapers)
Date: 2017
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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:296:y:2017:i:c:p:137-147

DOI: 10.1016/j.amc.2016.10.018

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