A. Ahmed, B., F. Al-Janaby, H. (2012). ON THE SPECTRUM OF SPECIAL CLASSES OF DOUBLY COMMUTING n −TUPLES OF OPERATORS. Alustath, 53(2), 386-392.
Buthainah A. Ahmed; Hiba F. Al-Janaby. "ON THE SPECTRUM OF SPECIAL CLASSES OF DOUBLY COMMUTING n −TUPLES OF OPERATORS". Alustath, 53, 2, 2012, 386-392.
A. Ahmed, B., F. Al-Janaby, H. (2012). 'ON THE SPECTRUM OF SPECIAL CLASSES OF DOUBLY COMMUTING n −TUPLES OF OPERATORS', Alustath, 53(2), pp. 386-392.
A. Ahmed, B., F. Al-Janaby, H. ON THE SPECTRUM OF SPECIAL CLASSES OF DOUBLY COMMUTING n −TUPLES OF OPERATORS. Alustath, 2012; 53(2): 386-392.

ON THE SPECTRUM OF SPECIAL CLASSES OF DOUBLY COMMUTING n −TUPLES OF OPERATORS

Iraqi Journal of Science
Article 1, Volume 53, Issue 2, June 2012, Pages 386-392
Authors
Buthainah A. Ahmed; Hiba F. Al-Janaby
Abstract
In this paper we study a spectral characterization of the Taylor-Browder spectrum for
a double commuting n − tuple of totally θ −operators, and study relation between the
Taylor- Weyl spectrum, Taylar- Browder spectrum, joint-Weyl spectrum, and joint-
Browder spectrum for commuting n − tuple of totally θ −operators. Also we study a
spectral characterization of the Taylor-Browder spectrum for a doubly commuting
n − tuple of posinormal operators.
Statistics
Article View: 38
PDF Download: 8


Journal Management System. Powered by ejournalplus.com