Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912475415> ?p ?o ?g. }
- W2912475415 endingPage "3296" @default.
- W2912475415 startingPage "3288" @default.
- W2912475415 abstract "A modified hierarchically off-diagonal low-rank (HODLR) fast direct solver is presented to analyze the scattering by electrically large and complex perfect electric conducting objects. The overall idea of HODLR solver is that the impedance matrix can be decomposed into the multiplication of several diagonal block matrices and the inverse is obtained easily with Sherman-Morrison-Woodbury formula. In this paper, a novel modified matrix compression method is utilized for the low-rank approximation of the off-diagonal submatrices. The proposed method only compresses the far-group subblocks judged by extended admissibility condition. The low-rank representations of the off-diagonal submatrices are then reconstructed and recompressed with the help of adaptive tolerance strategy. Consequently, the computation time and storage requirements will reduce significantly compared with the conventional solver. Several numerical results are presented to demonstrate the effectiveness and accuracy of the proposed method." @default.
- W2912475415 created "2019-02-21" @default.
- W2912475415 creator A5003467063 @default.
- W2912475415 creator A5019834255 @default.
- W2912475415 creator A5027159836 @default.
- W2912475415 creator A5028500115 @default.
- W2912475415 creator A5075258450 @default.
- W2912475415 creator A5077498008 @default.
- W2912475415 date "2019-05-01" @default.
- W2912475415 modified "2023-10-15" @default.
- W2912475415 title "Fast Direct Solution of Integral Equations With Modified HODLR Structure for Analyzing Electromagnetic Scattering Problems" @default.
- W2912475415 cites W1580948920 @default.
- W2912475415 cites W1979454837 @default.
- W2912475415 cites W2012593516 @default.
- W2912475415 cites W2035247783 @default.
- W2912475415 cites W2038922352 @default.
- W2912475415 cites W2054089535 @default.
- W2912475415 cites W2076087997 @default.
- W2912475415 cites W2088961409 @default.
- W2912475415 cites W2090111309 @default.
- W2912475415 cites W2109733316 @default.
- W2912475415 cites W2117049708 @default.
- W2912475415 cites W2125439985 @default.
- W2912475415 cites W2131948908 @default.
- W2912475415 cites W2140005220 @default.
- W2912475415 cites W2140153041 @default.
- W2912475415 cites W2143962756 @default.
- W2912475415 cites W2154362981 @default.
- W2912475415 cites W2155216327 @default.
- W2912475415 cites W2158617018 @default.
- W2912475415 cites W2159994240 @default.
- W2912475415 cites W2163068304 @default.
- W2912475415 cites W2165443011 @default.
- W2912475415 cites W2188296733 @default.
- W2912475415 cites W2471261093 @default.
- W2912475415 cites W2743895749 @default.
- W2912475415 cites W2748221581 @default.
- W2912475415 cites W2766452689 @default.
- W2912475415 cites W3100546104 @default.
- W2912475415 doi "https://doi.org/10.1109/tap.2019.2896711" @default.
- W2912475415 hasPublicationYear "2019" @default.
- W2912475415 type Work @default.
- W2912475415 sameAs 2912475415 @default.
- W2912475415 citedByCount "13" @default.
- W2912475415 countsByYear W29124754152019 @default.
- W2912475415 countsByYear W29124754152020 @default.
- W2912475415 countsByYear W29124754152021 @default.
- W2912475415 countsByYear W29124754152022 @default.
- W2912475415 countsByYear W29124754152023 @default.
- W2912475415 crossrefType "journal-article" @default.
- W2912475415 hasAuthorship W2912475415A5003467063 @default.
- W2912475415 hasAuthorship W2912475415A5019834255 @default.
- W2912475415 hasAuthorship W2912475415A5027159836 @default.
- W2912475415 hasAuthorship W2912475415A5028500115 @default.
- W2912475415 hasAuthorship W2912475415A5075258450 @default.
- W2912475415 hasAuthorship W2912475415A5077498008 @default.
- W2912475415 hasConcept C106487976 @default.
- W2912475415 hasConcept C113805353 @default.
- W2912475415 hasConcept C11413529 @default.
- W2912475415 hasConcept C114614502 @default.
- W2912475415 hasConcept C121332964 @default.
- W2912475415 hasConcept C126255220 @default.
- W2912475415 hasConcept C130367717 @default.
- W2912475415 hasConcept C134306372 @default.
- W2912475415 hasConcept C158693339 @default.
- W2912475415 hasConcept C159985019 @default.
- W2912475415 hasConcept C163716315 @default.
- W2912475415 hasConcept C164226766 @default.
- W2912475415 hasConcept C17829176 @default.
- W2912475415 hasConcept C192562407 @default.
- W2912475415 hasConcept C207467116 @default.
- W2912475415 hasConcept C25023664 @default.
- W2912475415 hasConcept C2524010 @default.
- W2912475415 hasConcept C27016315 @default.
- W2912475415 hasConcept C2777210771 @default.
- W2912475415 hasConcept C2778770139 @default.
- W2912475415 hasConcept C28826006 @default.
- W2912475415 hasConcept C33923547 @default.
- W2912475415 hasConcept C41008148 @default.
- W2912475415 hasConcept C45374587 @default.
- W2912475415 hasConcept C56372850 @default.
- W2912475415 hasConcept C60761296 @default.
- W2912475415 hasConcept C62520636 @default.
- W2912475415 hasConcept C85817219 @default.
- W2912475415 hasConcept C90199385 @default.
- W2912475415 hasConceptScore W2912475415C106487976 @default.
- W2912475415 hasConceptScore W2912475415C113805353 @default.
- W2912475415 hasConceptScore W2912475415C11413529 @default.
- W2912475415 hasConceptScore W2912475415C114614502 @default.
- W2912475415 hasConceptScore W2912475415C121332964 @default.
- W2912475415 hasConceptScore W2912475415C126255220 @default.
- W2912475415 hasConceptScore W2912475415C130367717 @default.
- W2912475415 hasConceptScore W2912475415C134306372 @default.
- W2912475415 hasConceptScore W2912475415C158693339 @default.
- W2912475415 hasConceptScore W2912475415C159985019 @default.
- W2912475415 hasConceptScore W2912475415C163716315 @default.
- W2912475415 hasConceptScore W2912475415C164226766 @default.
- W2912475415 hasConceptScore W2912475415C17829176 @default.