Xiaoji Liu
Abstract
The Weighted Moore-Penrose inverse of over rings with respect to M and N is studied,the necessary and sufficient conditions of its existence are given.Some previous results on the weighted generalized inverses and generalized inverse are extended.
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The Weighted Moore-Penrose inverse of over rings with respect to M and N is studied,the necessary and sufficient conditions of its existence are given.Some previous results on the weighted generalized inverses and generalized inverse are extended.
Key concepts: Inverse, Moore–Penrose pseudoinverse, Mathematics, Generalized inverse, Combinatorics, Pure mathematics, Geometry