A parallel directional Fast Multipole Method

This paper introduces a parallel directional fast multipole method (FMM) for solving N-body problems with highly oscillatory kernels, with a focus on the Helmholtz kernel in three dimensions. This class of oscillatory kernels requires a more restrictive low-rank criterion than that of the low-freque...

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Veröffentlicht in:	arXiv.org 2013-11
Hauptverfasser:	Benson, Austin R, Poulson, Jack, Tran, Kenneth, Engquist, Björn, Lexing Ying
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science - Numerical Analysis Criteria Kernels Mathematics - Numerical Analysis Multipoles Octrees Partitions
Online-Zugang:	Volltext
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