Rigorous solutions of large-scale dielectric problems with the parallel multilevel fast multipole algorithm

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buir.contributor.authorGürel, Levent
buir.contributor.authorErgül, Özgür
dc.contributor.authorErgül, Özgüren_US
dc.contributor.authorGürel, Leventen_US
dc.coverage.spatialIstanbul, Turkeyen_US
dc.date.accessioned2016-02-08T12:17:31Z
dc.date.available2016-02-08T12:17:31Z
dc.date.issued2011en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.departmentComputational Electromagnetics Research Center (BiLCEM)en_US
dc.descriptionDate of Conference: 13-20 Aug. 2011en_US
dc.description.abstractWe present fast and accurate solutions of large-scale electromagnetics problems involving three-dimensional homogeneous dielectric objects. Problems are formulated rigorously with the electric and magnetic current combined-field integral equation (JMCFIE) and solved iteratively with the multilevel fast multipole algorithm (MLFMA). In order to solve large-scale problems, MLFMA is parallelized efficiently on distributed-memory architectures using the hierarchical partitioning strategy. Efficiency and accuracy of the developed implementation are demonstrated on very large scattering problems discretized with tens of millions of unknowns. © 2011 IEEE.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T12:17:31Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2011en
dc.identifier.doi10.1109/URSIGASS.2011.6050342en_US
dc.identifier.urihttp://hdl.handle.net/11693/28324
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/URSIGASS.2011.6050342en_US
dc.source.title2011 XXXth URSI General Assembly and Scientific Symposiumen_US
dc.subjectCombined field integral equationsen_US
dc.subjectDistributed memoryen_US
dc.subjectElectromagneticsen_US
dc.subjectHierarchical partitioningen_US
dc.subjectHomogeneous dielectricsen_US
dc.subjectLarge-scale problemen_US
dc.subjectMagnetic currentsen_US
dc.subjectMulti-level fast multi-pole algorithmen_US
dc.subjectMultilevel fast multipole algorithmsen_US
dc.subjectRigorous solutionen_US
dc.subjectScattering problemsen_US
dc.subjectAlgorithmsen_US
dc.subjectIntegral equationsen_US
dc.subjectMemory architectureen_US
dc.subjectComputational electromagneticsen_US
dc.titleRigorous solutions of large-scale dielectric problems with the parallel multilevel fast multipole algorithmen_US
dc.typeConference Paperen_US

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