Product and factorization of hypo-EP operators

Johnson P. Sam; Vinoth A.

doi:10.1515/spma-2018-0030

Special Matrices (Sep 2018)

Product and factorization of hypo-EP operators

Johnson P. Sam,
Vinoth A.

Affiliations

Johnson P. Sam: National Institute of Technology Karnataka, Surathkal,Mangaluru, India
Vinoth A.: National Institute of Technology Karnataka, Surathkal,Mangaluru575 025, India

DOI: https://doi.org/10.1515/spma-2018-0030
Journal volume & issue: Vol. 6, no. 1
pp. 376 – 382

Abstract

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In this article, we derive some necessary and sufficient conditions for the product of hypo-EP operators to be hypo-EP and we characterize hypo-EP operators through factorizations.

Published in Special Matrices

ISSN: 2300-7451 (Online)
Publisher: De Gruyter
Country of publisher: Poland
LCC subjects: Science: Mathematics
Website: https://www.degruyter.com/journal/key/spma/html

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