Title of article
Spectrum and commutativity preserving mappings on H2 Original Research Article
Author/Authors
Tatjana Petek، نويسنده , , Humberto Sarria، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
3
From page
317
To page
319
Abstract
The continuous mappings on 2×2 real symmetric or complex hermitian matrices that are spectrum and commutativity preserving are characterized.
Keywords
Commutativity-preserving mapping , Hermitian matrices , Spectrum-preserving mapping
Journal title
Linear Algebra and its Applications
Serial Year
2003
Journal title
Linear Algebra and its Applications
Record number
823875
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