Name
Abstract | ||
|---|---|---|
We present the pseudo-particle multipole method (P2M2), a new method to
handle multipole expansion in fast multipole method and treecode. This method
uses a small number of pseudo-particles to express multipole expansion. With
this method, the implementation of FMM and treecode with high-order multipole
terms is greatly simplified. We applied P2M2 to treecode and combined it with
special-purpose computer GRAPE. Extensive tests on the accuracy and calculation
cost demonstrate that the new method is quite attractive. |
Year | Venue | Keywords |
|---|---|---|
1999 | PPSC | fast multipole method |
Field | DocType | Citations |
Multipole expansion,Computational physics,Fast multipole method,Particle,Physics | Conference | 0 |
PageRank | References | Authors |
0.34 | 4 | 2 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Atsushi Kawai | 1 | 78 | 11.30 |
| Junichiro Makino | 2 | 147 | 34.17 |