On the Lagrange interpolation in multilevel fast multipole algorithm

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buir.contributor.authorGürel, Levent
buir.contributor.authorErgül, Özgür
dc.citation.epage1894en_US
dc.citation.spage1891en_US
dc.contributor.authorErgül, Özgüren_US
dc.contributor.authorGürel, Leventen_US
dc.coverage.spatialAlbuquerque, NM, USAen_US
dc.date.accessioned2016-02-08T11:47:04Z
dc.date.available2016-02-08T11:47:04Z
dc.date.issued2006en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 9-14 July 2006en_US
dc.descriptionConference Name: Antennas and Propagation Society International Symposium, IEEE 2006en_US
dc.description.abstractWe consider the Lagrange interpolation employed in the multilevel fast multipole algorithm (MLFMA) as part of our efforts to obtain faster and more efficient solutions for large problems of computational electromagnetics. For the translation operator, we present the choice of the parameters for optimal interpolation. For the aggregation and dissaggregation processes, we discuss the interpolation matrices and introduce an efficient way of improving the accuracy by employing the poles.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:47:04Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2006en
dc.identifier.doi10.1109/APS.2006.1710941en_US
dc.identifier.issn1522-3965en_US
dc.identifier.urihttp://hdl.handle.net/11693/27189
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/APS.2006.1710941en_US
dc.source.titleProceedings of the Antennas and Propagation Society International Symposium, IEEE 2006en_US
dc.subjectLagrangian functionsen_US
dc.subjectInterpolationen_US
dc.subjectMLFMAen_US
dc.subjectComputational electromagneticsen_US
dc.subjectSampling methodsen_US
dc.subjectPolynomialsen_US
dc.titleOn the Lagrange interpolation in multilevel fast multipole algorithmen_US
dc.typeConference Paperen_US

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