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2007•Journal of Kunming University of Science and TechnologyRequires access

An Iterative Method for Solving Linear Algebraic Equations with Tridiagonal Blocked Matrix

YE Zheng-lin

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Abstract

In this paper,new quadratic PEk method and quadratic EPEk method are given for solving a system of linear algebraic equations whose matrix of coefficients is tridiagonal blocked matrix.The solvability and the convergence of the new quadratic PEk method and quadratic EPEk method are proved.

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What this paper is about

In this paper,new quadratic PEk method and quadratic EPEk method are given for solving a system of linear algebraic equations whose matrix of coefficients is tridiagonal blocked matrix.The solvability and the convergence of the new quadratic PEk method and quadratic EPEk method are proved.

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Available abstract

In this paper,new quadratic PEk method and quadratic EPEk method are given for solving a system of linear algebraic equations whose matrix of coefficients is tridiagonal blocked matrix.The solvability and the convergence of the new quadratic PEk method and quadratic EPEk method are proved.

Key concepts: Tridiagonal matrix, Mathematics, Quadratic equation, Matrix (chemical analysis), Coefficient matrix, Applied mathematics, Convergence (economics), Algebraic equation

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