The variable HSS iteration based on the bacterial foraging optimisation algorithm
The variable HSS iteration based on the bacterial foraging optimisation algorithm
复制标题
基于细菌觅食优化算法的变量HSS迭代
DOI:
10.1504/ijcsm.2015.072969
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发表时间:
2015-11
期刊:
影响因子:
--
通讯作者:
Yu-Lan Hu
中科院分区:
文献类型:
--
作者:
Guo-Yan Meng;Qing-Shan Zhao;Yu-Lan Hu
In the Hermitian and skew-Hermitian splitting HSS iteration method, the determination of the optimal parameter is a tough task when solving a large sparse non-Hermitian positive definite linear systems. In this paper, we present the variable HSS iteration with the non-fixed positive constant. For obtaining the approximate optimal parameters of this method, we solve the minimising the optimisation model based on the bacterial foraging optimisation BFO algorithm. Numerical experiments have shown that the new strategy is feasible and effective than the HSS iteration method.
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影响因子:
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DOI:
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期刊:
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期刊:
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影响因子:
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DOI:
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发表时间:
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期刊:
Expert Syst. Appl.
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