Fast multipole methods in service of various scientific disciplines

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buir.contributor.authorGürel, Levent
dc.citation.epage287en_US
dc.citation.spage287en_US
dc.contributor.authorGürel, Leventen_US
dc.coverage.spatialMemphis, TN, USAen_US
dc.date.accessioned2016-02-08T11:36:25Z
dc.date.available2016-02-08T11:36:25Z
dc.date.issued2014en_US
dc.departmentComputational Electromagnetics Research Center (BiLCEM)en_US
dc.descriptionDate of Conference: 6-11 July 2014en_US
dc.description.abstractFor more than two decades, several forms of fast multipole methods have been extremely successful in various scientific disciplines. Reduced complexity solutions are obtained for solving different forms of equations that are derived from Maxwell's equations, such as Helmholtz's equation for electrodynamics and Laplace's equation for electrostatics. Fast multipole solvers are developed for and applied to the integral equations derived from Helmholtz's and Laplace's equations. Fast multipole solvers are kernel-dependent techniques, i.e., they rely on certain analytical properties of the integral-equation kernels, such as diagonalizability. Electromagnetics is not the only discipline benefiting from the fast multipole methods; a plethora of computations in various disciplines, such as the solution of Schroedinger's equation in quantum mechanics and the calculation of gravitational force in astrophysics, to name a few, exploit the reduced-complexity nature of the fast multipole methods. Acoustics, molecular dynamics, structural mechanics, and fluid dynamics can be mentioned as other disciplines served by the fast multipole methods. © 2014 IEEE.en_US
dc.identifier.doi10.1109/USNC-URSI.2014.6955670en_US
dc.identifier.urihttp://hdl.handle.net/11693/26808
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttps://doi.org/10.1109/USNC-URSI.2014.6955670en_US
dc.source.title2014 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium)en_US
dc.subjectAstrophysicsen_US
dc.subjectLaplace equationen_US
dc.subjectLaplace transformsen_US
dc.subjectMaxwell equationsen_US
dc.subjectMolecular dynamicsen_US
dc.subjectQuantum theoryen_US
dc.subjectSchrodinger equationen_US
dc.subjectAnalytical propertiesen_US
dc.subjectFast multipole methoden_US
dc.subjectGravitational forcesen_US
dc.subjectHelmholtz's equationsen_US
dc.subjectLaplace's equationsen_US
dc.subjectMaxwell's equationsen_US
dc.subjectScientific disciplineen_US
dc.subjectStructural mechanicsen_US
dc.subjectIntegral equationsen_US
dc.titleFast multipole methods in service of various scientific disciplinesen_US
dc.typeConference Paperen_US
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