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
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
Journal title :
Linear Algebra and its Applications
