ACCELERATING FAST MULTIPOLE METHODS FOR THE HELMHOLTZ-EQUATION AT LOW-FREQUENCIES

Authors
GREENGARD L HUANG JF ROKHLIN V WANDZURA S
Citation
L. Greengard et al., ACCELERATING FAST MULTIPOLE METHODS FOR THE HELMHOLTZ-EQUATION AT LOW-FREQUENCIES, IEEE computational science & engineering, 5(3), 1998, pp. 32-38
Citations number
19
Categorie Soggetti
Computer Science Theory & Methods",Mathematics,"Engineering, Eletrical & Electronic","Computer Science Theory & Methods",Mathematics
Journal title
IEEE computational science & engineering → ACNP
ISSN journal
10709924
Volume
5
Issue
3
Year of publication
1998
Pages
32 - 38
Database
ISI
SICI code
1070-9924(1998)5:3<32:AFMMFT>2.0.ZU;2-#
Abstract
The authors describe a diagonal form for translating far-field expansi ons to use in low-frequency fast multipole methods. Their approach com bines evanescent and propagating plane waves to reduce the computation al cost of FMM implementation.