The e ect of indicial equations in solving inconsistent singular linear system of equations

Document Type: Research Articles

Authors

1 Young Researchers Club, Tabriz Branch, Islamic Azad University, Tabriz, Iran.

2 Department of Computer engineering, Tabriz Branch, Islamic Azad University, Tabriz, Iran.

Abstract

The index of matrix A in Cn.n is equivalent to the dimension of largest Jor-
dan block corresponding to the zero eigenvalue of A. In this paper, indicial
equations and normal equations for solving inconsistent singular linear system
of equations are investigated.

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