On sums of conjugate secondary range hermitian matrices
Abstract
Necessary and Sufficient conditions for the sum of conjugate s-EP (con-s-EP) matrices to be Con-s-EP are discussed. As an application it is shown that sum and sum of parallel summable Con-s-EP matrices are Con-s-EP.
Copyright © 2013 S. Krishnamoorthy, B.K.N. Muthugobal. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Cite this article
S. Krishnamoorthy, B. K. N. Muthugobal, On sums of conjugate secondary range hermitian matrices, J. Math. Comput. Sci. 3 (2013), 619–630.
BibTeX
@article{Krishnamoorthy2013,
author = {Krishnamoorthy, S. and Muthugobal, B.K.N.},
title = {On sums of conjugate secondary range hermitian matrices},
journal = {J. Math. Comput. Sci.},
volume = {3},
year = {2013},
pages = {619--630},
doi = {}
}