{"title":"Algorithm for the Helmholtz equation within bounded polygonal volumes","authors":"Haider Zia","doi":"10.1364/cosi.2021.cf2e.5","DOIUrl":null,"url":null,"abstract":"We present a surface integral algorithm for optical fields within a volume enclosed by a convex polygonal surface. The algorithm, utilizing fast fourier-transforms, reduces the dimensional scaling, inherent as problem in FDTD and FEM methods.","PeriodicalId":19628,"journal":{"name":"OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP)","volume":"101 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/cosi.2021.cf2e.5","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
We present a surface integral algorithm for optical fields within a volume enclosed by a convex polygonal surface. The algorithm, utilizing fast fourier-transforms, reduces the dimensional scaling, inherent as problem in FDTD and FEM methods.
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