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An efficient fast-multipole algorithm based on an expansion in the solid harmonics
DOI:10.1063/1.471667.png)
摘要
En 中文
We present an efficient variant of the fast-multipole method for calculating long-range interactions in three-dimensional Coulombic systems. Using a multipole expansion based on the solid harmonics instead of the more common spherical harmonics leads to a greater increase in computational efficiency than a recently-reported fast-Fourier transform method, with none of the overhead associated with that approach. (C) 1996 American Institute of Physics.
Keyword:
PARTICLE SIMULATIONS
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IF:
3.1
论文数:
7.2W
被引数:
23.2W
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