On (N,M)-a-normal And (N, M)-a-quasinormal Semi- Hilbert Space Operators
General Mathematics
2019-12-09 v1
Abstract
The purpose of the paper is to introduce and study a new class of operators on semi-Hilbertian spaces i.e.; spaces generated by positive semidefinite sesquilinear forms. Let H be a Hilbert space and let A be a positive bounded operator on H .
Keywords
Cite
@article{arxiv.1912.03304,
title = {On (N,M)-a-normal And (N, M)-a-quasinormal Semi- Hilbert Space Operators},
author = {Samir Al Mohammady and Sid Ahmed Ould Beinane and Sid Ahmed O. Ahmed Mahmoud},
journal= {arXiv preprint arXiv:1912.03304},
year = {2019}
}