Convergence of multisplitting methods with preweighting for an $H$-matrix
Bull. Korean Math. Soc. 2012 Vol. 49, No. 5, 997-1006
https://doi.org/10.4134/BKMS.2012.49.5.997
Printed September 30, 2012
Yu Du Han and Jae Heon Yun
Chungbuk National University, Chungbuk National University
Abstract : In this paper, we studyconvergence of multisplitting methods with preweighting for solving a linear system whose coefficient matrix is an $H$-matrix corresponding to both the AOR multisplitting and the SSOR multisplitting. Numerical results are also provided to confirm theoretical results for the convergence of multisplitting methods with preweighting.
Keywords : multisplitting method, preweighting, AOR multisplitting, SSOR multisplitting, $H$-matrix
MSC numbers : 65F10, 65F15
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