Temporal preconditioners for marching-on-in-time-based time domain integral equation solvers

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dc.contributor.authorUlku, Huseyin Arda
dc.date.accessioned2025-10-29T11:08:28Z
dc.date.issued2017
dc.departmentGebze Teknik Üniversitesi
dc.description.abstractTemporal preconditioners to stabilize the marching-on-in-time (MOT)-based time domain integral equation (TDIE) solvers are proposed. Exponentially decaying functions are used as temporal preconditioners and the proposed scheme is applied to analyze scattering from perfect electrically conducting objects using the second-order formulation. The effectiveness of the proposed scheme is demonstrated via numerical examples. It is shown that the temporal preconditioners stabilize the MOT system and the solution. In addition, the initial condition problem of TDIEs is investigated by extending the second-order formulation of the time domain electric field integral equation to the time domain magnetic and combined field integral equations.
dc.identifier.doi10.3906/elk-1606-259
dc.identifier.endpage2942
dc.identifier.issn1300-0632
dc.identifier.issn1303-6203
dc.identifier.issue4
dc.identifier.orcid0000-0003-4682-3902
dc.identifier.scopus2-s2.0-85053771271
dc.identifier.scopusqualityQ2
dc.identifier.startpage2933
dc.identifier.trdizinid247861
dc.identifier.urihttps://doi.org/10.3906/elk-1606-259
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/247861
dc.identifier.urihttps://hdl.handle.net/20.500.14854/5347
dc.identifier.volume25
dc.identifier.wosWOS:000406993300032
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.institutionauthorUlku, Huseyin Arda
dc.language.isoen
dc.publisherTubitak Scientific & Technological Research Council Turkey
dc.relation.ispartofTurkish Journal of Electrical Engineering and Computer Sciences
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WOS_20251020
dc.subjectMarching-on-in-time method
dc.subjecttime domain integral equations
dc.subjectstability
dc.subjecttime domain analysis
dc.subjecttransient analysis
dc.titleTemporal preconditioners for marching-on-in-time-based time domain integral equation solvers
dc.typeArticle

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