Generalized Inverse Matrices
Generalized Inverse Matrices
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DOI:
10.2307/2344689
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发表时间:
1971-07
期刊:
影响因子:
--
通讯作者:
T. Boullion;P. Odell
中科院分区:
文献类型:
--
作者:
T. Boullion;P. Odell
This paper describes a generalization of the inverse of a non-singular matrix, as the unique solution of a certain set of equations. This generalized inverse exists for any (possibly rectangular) matrix whatsoever with complex elements J. It is used here for solving linear matrix equations, and among other applications for finding an expression for the principal idempotent elements of a matrix. Also a new type of spectral decom-position is given. another paper its application to substitutional equations and the value of hermitian idempotents will be discussed.