%0 Journal Article
%T New results on the quasi-commuting inverses
%J International Journal of Nonlinear Analysis and Applications
%I Semnan University
%Z 2008-6822
%A Nikuie, M.
%A Zohri, A.
%A Mirnia, M.K.
%D 2014
%\ 07/01/2014
%V 5
%N 2
%P 80-85
%! New results on the quasi-commuting inverses
%R 10.22075/ijnaa.2014.129
%X A matrix has an ordinary inverse only if it is square, and even then only if it is nonsingular or, inother words, if its columns (or rows) are linearly independent. In recent years needs have been felt innumerous areas of applied mathematics for some kind of partial inverse of a matrix that is singularor even rectangular. In this paper, some results on the Quasi-commuting inverses, are given andthe eect of them in solving the case of linear system of equations where the coecient matrix is asingular matrix, is illustrated.
%U https://ijnaa.semnan.ac.ir/article_129_9e02585d526696dbca90a6e2bb9c5518.pdf