$(\alpha,\beta)$-A-Normal Operators in Semi-Hilbertian Spaces
Functional Analysis
2016-10-12 v1
Abstract
In this paper we introduce and prove some properties of -normal operators according to semi-Hilbertian space structures. Furthermore we s,ate various inequalities between the A-operator norm and A-numerical radius of -normal operators in semi Hilbertian spaces.
Cite
@article{arxiv.1610.03462,
title = {$(\alpha,\beta)$-A-Normal Operators in Semi-Hilbertian Spaces},
author = {Abdelkader Benali and Ould Ahmed Mahmoud Sid Ahmed},
journal= {arXiv preprint arXiv:1610.03462},
year = {2016}
}