Original Articles

Taylor spectrum of commuting n-contractions

Published in: Quaestiones Mathematicae
Volume 38 , issue 3, pages: 413–422

DOI: 10.2989/16073606.2014.981723

Author(s): Berrabah BendoukhaLaboratoire de mathématiques pures et appliquées, Algeria, Fatima-Zohra DelaliLaboratoire de mathématiques pures et appliquées, Algeria,

Keywords: Primary 47A13, 47A15, Primary 47A13, 47A15,

Download full text Get new issue alerts

Abstract

In this paper, we characterize the Taylor spectrum for a certain class of commuting n-contractions. We also investigate the behavior of this spectrum under action of involutive automorphisms of the unit ball ???? _n.

« On the Hausdorff distance and some openings between Banach spaces as Borel functions

Separating sets by upper semicontinuous quasi-continuous functions »

Original Articles

Taylor spectrum of commuting n-contractions

Abstract

Get new issue alerts for Quaestiones Mathematicae

Latest news

Latest articles