计算物理 ›› 1997, Vol. 14 ›› Issue (S1): 483-484,482.
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古江春, 王泽毅, 洪先龙
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Gu Jiangchun, Wang Zeyi, Hong Xianlong
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摘要: 将小波分析方法应用于求解三维(3-D)边界元素法形成的线性方程组。通过数据压缩将稠密矩阵化为稀疏矩阵,当求解具有相同系数矩阵和多个不同右端向量的方程组时,可以节省计算量。
关键词: 小波分析, 边界元素法, 寄生参数, 线性方程组
Abstract: A wavelet analysis method is applied to solve the system of linear equations generated by the 3-D boundary element method.The dense matrix is converted into a sparse one through data compression.The calculation speed is improved while solving the system of linear equations with the same coefficient matrix and several different right hand sides.
Key words: wavelet analysis, boundary element method, parasitic parameter, system of linear equations
中图分类号:
TP301
古江春, 王泽毅, 洪先龙. 小波分析在寄生参数提取中的应用[J]. 计算物理, 1997, 14(S1): 483-484,482.
Gu Jiangchun, Wang Zeyi, Hong Xianlong. APPLICATION OF WAVELET ANALYSIS IN PARASITIC PARAMETER EXTRACTION[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 1997, 14(S1): 483-484,482.
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