Modified iterative methods for linear sustems of equations

Abstract

An extension of the modified Jacobi and Gauss-Seidel methods for systems of linear equations has been introduced. The convergence properties of the proposed methods have been analyzed and compared with the classical and modified methods. The numerical results obtained for some linear systems show that the extended modified methods are superior to other modified iterative methods.

Keywords:

• Jacobi method
• gauss-seidel method
• Z-matrices
• sparse linear systems

C.R. Categories::

• G.1.3