Title of article
Linear maps preserving the minimum and reduced minimum moduli
Author/Authors
A. Bourhim، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
17
From page
50
To page
66
Abstract
We describe linear maps from a C∗-algebra onto another one preserving different spectral quantities such
as the minimum modulus, the surjectivity modulus, and the reduced minimum modulus.
© 2009 Elsevier Inc. All rights reserved.
Keywords
Linear preserver problems , Reduced minimummodulus , Minimum modulus , C?-algebras , Surjectivity modulus
Journal title
Journal of Functional Analysis
Serial Year
2010
Journal title
Journal of Functional Analysis
Record number
840053
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