Title of article
On Taylor and other joint spectra for commuting n-tuples of operators
Author/Authors
C. Benhida، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2007
Pages
12
From page
521
To page
532
Abstract
Let R and S be commuting n-tuples of operators. We will give some spectral relations between RS and
SR that extend the case of single operators. We connect the Taylor spectrum, the Fredholm spectrum and
some other joint spectra of RS and SR. Applications to Aluthge transforms of commuting n-tuples are also
provided.
© 2006 Elsevier Inc. All rights reserved.
Keywords
Joint spectra , Aluthge transforms , n-Tuples , Taylor spectrum
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2007
Journal title
Journal of Mathematical Analysis and Applications
Record number
935238
Link To Document