Title of article
Spectrum Preserving Linear Maps Between Banach Algebras
Author/Authors
Taghavi ، A. - University of Mazandaran , Parvinianzadeh ، R. - Yasouj University
Pages
5
From page
183
To page
187
Abstract
In this paper we show that if A is a unital Banach algebra and B is a purely infinite C^* algebra such that has a nonzero commutative maximal ideal and phi:A rightarrow B is a unital surjective spectrum preserving linear map. Then phi is a Jordan homomorphism.
Keywords
Banach Algebra , C^* , algebra , Jordan homomorphism , Linear Preserving
Journal title
Caspian Journal of Mathematical Sciences
Serial Year
2015
Journal title
Caspian Journal of Mathematical Sciences
Record number
2462101
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