The Anisotropic Truncated Kernel Method for Convolution with Free-Space Green's Functions
The Anisotropic Truncated Kernel Method for Convolution with Free-Space Green's Functions
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DOI:
10.1137/18m1184497
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发表时间:
2018-11
期刊:
影响因子:
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通讯作者:
L. Greengard;Shidong Jiang;Yong Zhang
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文献类型:
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作者:
L. Greengard;Shidong Jiang;Yong Zhang
A common task in computational physics is the convolution of a translation invariant, free-space Green's function with a smooth and compactly supported source density. Fourier methods are natural i...