Xiaoji Liu
Abstract
Some false statements in the paper ″on the universal positive definiteness and the partial ordering of generalized inverse of matrix″ are corrected,and some characterisation of the partial ordering of matrices are given.
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Some false statements in the paper ″on the universal positive definiteness and the partial ordering of generalized inverse of matrix″ are corrected,and some characterisation of the partial ordering of matrices are given.
Key concepts: Positive definiteness, Definiteness, Inverse, Mathematics, Matrix (chemical analysis), Positive-definite matrix, Generalized inverse, Pure mathematics