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检索条件"主题词=multipole algorithms"
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A data-parallel implementation of O(N) hierarchical N-body methods  96
A data-parallel implementation of O(N) hierarchical N-body m...
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Proceedings of the 1996 ACM/IEEE conference on Supercomputing
作者: Yu Hu S. Lennart Johnsson Division of Applied Sciences Harvard University Cambridge Massachusetts Department of Computer Sciences University of Houston Houston Texas
The O(N) hierarchical N-body algorithms and Massively Parallel Processors allow particle systems of 100 million particles or more to be simulated in acceptable time. We present a data-parallel implementation of Anders... 详细信息
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A SPECTRAL multipole METHOD FOR EFFICIENT SOLUTION OF LARGE-SCALE BOUNDARY-ELEMENT MODELS IN ELASTOSTATICS
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INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING 1995年 第23期38卷 4009-4034页
作者: PEIRCE, AP NAPIER, JAL CSIR DIV MIN TECHNOLPRETORIA 0001SOUTH AFRICA
In this paper we introduce a method to reduce the solution cast for Boundary Element (BE) models from O(N-3) operations to O(N-2 log N) operations (where N is the number of elements in the model), Previous attempts to... 详细信息
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GRID-multipole CALCULATIONS
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SIAM JOURNAL ON SCIENTIFIC COMPUTING 1995年 第5期16卷 1082-1091页
作者: BERMAN, CL
We describe new high-order, momentum conserving methods for spreading charge to and interpolating potential from the mesh. These methods permit efficient grid-based algorithms to be used in high-order accurate n-body ... 详细信息
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