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Simbuca, using a graphics card to simulate Coulomb interactions in a penning trap
In almost all cases, N-body simulations are limited by the computation time available. Coulomb interaction calculations scale with O(N(2)) with N the number of particles. Approximation methods exist already to reduce the computation time to O(NlogN) although calculating the interaction still dominat...
Autores principales: | , , , , , , , , , , , , , , , , |
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Lenguaje: | eng |
Publicado: |
2011
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/j.nima.2010.11.032 http://cds.cern.ch/record/1399792 |