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Conference Paper: MLFMA for solving boundary integral equations of 2D electromagnetic scattering at low frequencies

TitleMLFMA for solving boundary integral equations of 2D electromagnetic scattering at low frequencies
Authors
Issue Date1998
Citation
Ieee Antennas And Propagation Society, Ap-S International Symposium (Digest), 1998, v. 3, p. 1762-1765 How to Cite?
AbstractA normalized 2D multilevel fast multipole algorithm (MLFMA) with a computational complexity of O(N) for low frequencies is developed. This normalized 2D MLFMA can be used independently not only at low frequencies, but be merged easily with the dynamic algorithm to solve large-scale problems with dense subgridded areas. Some numerical computations are performed, and good agreement is observed with the plain conjugate gradient (CG) method. The null space problem for boundary integral equations at low frequencies is also studied.
Persistent Identifierhttp://hdl.handle.net/10722/182882
ISSN

 

DC FieldValueLanguage
dc.contributor.authorZhao, JSen_US
dc.contributor.authorChew, WCen_US
dc.date.accessioned2013-05-02T05:17:30Z-
dc.date.available2013-05-02T05:17:30Z-
dc.date.issued1998en_US
dc.identifier.citationIeee Antennas And Propagation Society, Ap-S International Symposium (Digest), 1998, v. 3, p. 1762-1765en_US
dc.identifier.issn0272-4693en_US
dc.identifier.urihttp://hdl.handle.net/10722/182882-
dc.description.abstractA normalized 2D multilevel fast multipole algorithm (MLFMA) with a computational complexity of O(N) for low frequencies is developed. This normalized 2D MLFMA can be used independently not only at low frequencies, but be merged easily with the dynamic algorithm to solve large-scale problems with dense subgridded areas. Some numerical computations are performed, and good agreement is observed with the plain conjugate gradient (CG) method. The null space problem for boundary integral equations at low frequencies is also studied.en_US
dc.languageengen_US
dc.relation.ispartofIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)en_US
dc.titleMLFMA for solving boundary integral equations of 2D electromagnetic scattering at low frequenciesen_US
dc.typeConference_Paperen_US
dc.identifier.emailChew, WC: wcchew@hku.hken_US
dc.identifier.authorityChew, WC=rp00656en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0031617608en_US
dc.identifier.volume3en_US
dc.identifier.spage1762en_US
dc.identifier.epage1765en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridZhao, JS=7410309451en_US
dc.identifier.scopusauthoridChew, WC=36014436300en_US

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