Invertibility preserving linear maps on the semi-simple Banach algebras
Functional Analysis
2011-12-20 v2
Abstract
In this paper, we show that the essentiality of the scole of an ideal B i a semi-simple Banach algebra A implies that any invertibility preserving isomorphism on A is a Jordan homomorphism. Specially ...
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@article{arxiv.0903.0230,
title = {Invertibility preserving linear maps on the semi-simple Banach algebras},
author = {Mohammad R. Farmani},
journal= {arXiv preprint arXiv:0903.0230},
year = {2011}
}
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1 pages