improvements of two preconditioned aor iterative methods for z-matrices
نویسندگان
چکیده
in this paper, we propose two preconditioned aor iterative methods to solve systems of linear equations whose coefficient matrices are z-matrix. these methods can be considered as improvements of two previously presented ones in the literature. finally some numerical experiments are given to show the effectiveness of the proposed preconditioners.
منابع مشابه
Improvements of two preconditioned AOR iterative methods for Z-matrices
In this paper, we propose two preconditioned AOR iterative methods to solve systems of linear equations whose coefficient matrices are Z-matrix. These methods can be considered as improvements of two previously presented ones in the literature. Finally some numerical experiments are given to show the effectiveness of the proposed preconditioners.
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عنوان ژورنال:
bulletin of the iranian mathematical societyناشر: iranian mathematical society (ims)
ISSN 1017-060X
دوره 40
شماره 2 2014
میزبانی شده توسط پلتفرم ابری doprax.com
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