AUTHOR AND AFFILIATION |
A.R. Meenakshi |
KEYWORDS: |
Matrix, Hermitian, Secondary hermitian, s-hermitian , Permutation matrix |
Issue Date: |
August 2009 |
Pages: |
371-376 |
ISSN: |
2319-8044 (Online) – 2231-346X (Print) |
Source: |
Vol.21 – No.2 |
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DOI: |
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ABSTRACT:
The concept of secondary range Hermitian ( s-EP ) matrices is introduced as a generalization of s-Hermitian and EP matrices. Necessary and sufficient conditions are determined for a matrix to be s-EPr( s-EP and rank r ) Equivalent characterizations of a s-EP matrix are discussed. As an application, it is shown that the class of all EP matrices having the same range space form a group under multiplication.
Copy the following to cite this Article:
A. Meenakshi; S. Krishnamoorthy; K. Gunasekaran, “On secondary range Hermitian Matrices”, Journal of Ultra Scientist of Physical Sciences, Volume 21, Issue 2, Page Number 371-376, 2018
Copy the following to cite this URL:
A. Meenakshi; S. Krishnamoorthy; K. Gunasekaran, “On secondary range Hermitian Matrices”, Journal of Ultra Scientist of Physical Sciences, Volume 21, Issue 2, Page Number 371-376, 2018
Available from: http://www.ultrascientist.org/paper/1198/
The concept of secondary range Hermitian ( s-EP ) matrices is introduced as a generalization of s-Hermitian and EP matrices. Necessary and sufficient conditions are determined for a matrix to be s-EPr( s-EP and rank r ) Equivalent characterizations of a s-EP matrix are discussed. As an application, it is shown that the class of all EP matrices having the same range space form a group under multiplication.