On a ρn -Dilation of Operator in Hilbert Spaces

In this paper we define the class of ρn −dilations for operators on Hilbert spaces. We give various properties of this new class extending several known results ρ−contractions. Some applications are also given.

Bibliographic Details
Main Authors: A. Salhi, H. Zerouali
Format: Article
Language:English
Published: University of Extremadura 2016-06-01
Series:Extracta Mathematicae
Subjects:
Online Access:https://publicaciones.unex.es/index.php/EM/article/view/399