Fast and accurate solutions of large-scale scattering problems with parallel multilevel fast multipole algorithm

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buir.contributor.authorGürel, Levent
buir.contributor.authorErgül, Özgür
dc.citation.epage3439en_US
dc.citation.spage3436en_US
dc.contributor.authorErgül, Özgüren_US
dc.contributor.authorGürel, Leventen_US
dc.coverage.spatialHonolulu, HI, USAen_US
dc.date.accessioned2016-02-08T11:40:02Z
dc.date.available2016-02-08T11:40:02Z
dc.date.issued2007en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 9-15 June 2007en_US
dc.descriptionConference Name: Antennas and Propagation Society International Symposium, IEEE 2007en_US
dc.description.abstractFast and accurate solution of large-scale scattering problems obtained by integral-equation formulations for conducting surfaces is considered in this paper. By employing a parallel implementation of the multilevel fast multipole algorithm (MLFMA) on relatively inexpensive platforms. Specifically, the solution of a scattering problem with 33,791,232 unknowns, which is even larger than the 20-million unknown problem reported recently. Indeed, this 33-million-unknown problem is the largest integral-equation problem solved in computational electromagnetics.en_US
dc.identifier.doi10.1109/APS.2007.4396276en_US
dc.identifier.issn1522-3965en_US
dc.identifier.urihttp://hdl.handle.net/11693/26937en_US
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/APS.2007.4396276en_US
dc.source.titleProceedings of the Antennas and Propagation Society International Symposium, IEEE 2007en_US
dc.subjectLarge-scale systemsen_US
dc.subjectMLFMAen_US
dc.subjectTree data structuresen_US
dc.subjectElectromagnetic scatteringen_US
dc.subjectTransmission line matrix methodsen_US
dc.subjectInterpolationen_US
dc.subjectComputational electromagneticsen_US
dc.subjectElectromagnetic radiationen_US
dc.titleFast and accurate solutions of large-scale scattering problems with parallel multilevel fast multipole algorithmen_US
dc.typeConference Paperen_US

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