Factorizations of EP operators
Functional Analysis
2008-06-13 v1 Rings and Algebras
Abstract
In this paper we characterize EP operators through the existence of different types of factorizations. Our results extend to EP operators existing characterizations for EP matrices and give new characterizations both for EP matrices and EP operators.
Cite
@article{arxiv.0806.2088,
title = {Factorizations of EP operators},
author = {Dimosthenis Drivaliaris and Sotirios Karanasios and Dimitrios Pappas},
journal= {arXiv preprint arXiv:0806.2088},
year = {2008}
}
Comments
To appear in Linear Algebra and its Applications