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Preconditioned Mixed-Type Splitting Iterative Method For Z-Matrices

Authors: Baoguang Tian, Li Jiang

Abstract:

In this paper, we present the preconditioned mixed-type splitting iterative method for solving the linear systems, Ax = b, where A is a Z-matrix. And we give some comparison theorems to show that the convergence rate of the preconditioned mixed-type splitting iterative method is faster than that of the mixed-type splitting iterative method. Finally, we give a numerical example to illustrate our results.

Keywords: Linear System, comparison theorem, Z-matrix, precondition, mixed-type splitting iterative method

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1078416

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References:


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