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2003•Journal of Mathematical Research and ExpositionRequires access

The Moore-Penrose Inverse of Matrices on Rings

Zhijian Wang

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Abstract

The Moore-Penrose inverse of matrices on rings is studied. The necessary and sufficient condition for existence and expression of the Moore-Penrose with an expression is given. This extends the known results concerned.

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What this paper is about

The Moore-Penrose inverse of matrices on rings is studied. The necessary and sufficient condition for existence and expression of the Moore-Penrose with an expression is given. This extends the known results concerned.

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Available abstract

The Moore-Penrose inverse of matrices on rings is studied. The necessary and sufficient condition for existence and expression of the Moore-Penrose with an expression is given. This extends the known results concerned.

Key concepts: Moore–Penrose pseudoinverse, Mathematics, Inverse, Expression (computer science), Generalized inverse, Pure mathematics, Combinatorics, Geometry

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