Spectral isometries on non-simple C*-algebras
Data(s) |
01/01/2014
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Resumo |
We prove that unital surjective spectral isometries on certain non-simple unital C*-algebras are Jordan isomorphisms. Along the way, we establish several general facts in the setting of semisimple Banach algebras. |
Identificador |
http://dx.doi.org/10.1090/S0002-9939-2013-11704-1 http://pure.qub.ac.uk/ws/files/72584587/Mathieu_Sourour_2011.pdf |
Idioma(s) |
eng |
Direitos |
info:eu-repo/semantics/openAccess |
Fonte |
Mathieu , M & Sourour , A R 2014 , ' Spectral isometries on non-simple C*-algebras ' Proceedings of the American Mathematical Society , vol 142 , no. 1 , pp. 129-145 . DOI: 10.1090/S0002-9939-2013-11704-1 |
Tipo |
article |
Formato |
application/pdf |
Palavras-Chave | #Spectral isometries, spectrally bounded operators, Jordan isomorphisms #C*-algebras. |