2008•Journal of Xichang CollegeRequires access

The Expression and Calculation of Generalized Inverse Matrix

YU Hui-bo

Abstract

This paper mainly from matrix elementary transformation’expression gives out a generalized inverse matrix that satisfies a condition,and calculates a generalized inverse matrix of given matrix A specifically with the array formula of Excel,and introduces briefly the application of the generalized inverse matrix in the aspect of linear equation group.

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Key concepts: Generalized inverse, Matrix (chemical analysis), Inverse, Expression (computer science), Mathematics, Transformation (genetics), Inverse function, Generalized linear array model