Title of article
On generalized numerical range of the Aluthge transformation
Author/Authors
Masatoshi Ito، نويسنده , , Hiroshi Nakazato، نويسنده , , Kazuyoshi Okubo، نويسنده , , Takeaki Yamazaki، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
15
From page
147
To page
161
Abstract
In this paper the authors show that the Aluthge transformation of a matrix T and a polynomial f satisfy the inclusion relation for the generalized numerical range if C is a Hermitian matrix or a rank-one matrix.
Keywords
majorization , Aluthge transformation , Generalized numerical range
Journal title
Linear Algebra and its Applications
Serial Year
2003
Journal title
Linear Algebra and its Applications
Record number
824008
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