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Title: A Fast Numerical Method for Solving Large Sparse Linear Systems
Authors: Liu, Hsuan-Ku
Chang, Tien-Tsai
Zeng, Kai-Yi
Contributors: 應數系
Keywords: Homotopy method;Large sparse linear systems;Richardson method
Date: 2014-03
Issue Date: 2016-01-15 14:22:50 (UTC+8)
Abstract: This paper applies the extrapolated homotopy method to solve large sparse linear systems. An optimal extrapolation parameter obtained in this paper makes the approximate solution convergent rapidly. Numerical results demonstrate that the homotopy method embedded with the optimal extrapolation parameter is more accurate than the direct and iterative numerical methods.
Relation: International Journal of Intelligent Technologies & Applied Statistics, 7(1), 19-26
Data Type: article
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Appears in Collections:[應用數學系] 期刊論文

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