Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024673279> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2024673279 endingPage "3290" @default.
- W2024673279 startingPage "3290" @default.
- W2024673279 abstract "The forward model is an important component of a matched-field inversion algorithm. The forward model must be efficient because it is often necessary to compute a large number of replica fields during the parameter search. An efficient forward model will be described for an experimental configuration involving a source and a vertical array separated by up to several tens of wavelengths in range. The operators of the self-starter and the split-step Padé solution are combined into a single operator that acts on a delta function to give the field on the array. On a parallel-processing computer, this approach provides the replica field in the computation time it takes to solve a single tridiagonal system in a conventional parabolic equation algorithm. This efficiency gain is not achieved by sacrificing accuracy. The approach typically involves the solution of about ten tridiagonal systems. Finite-difference based separation of variables solutions typically require the solution of hundreds or thousands of similar tridiagonal systems. The efficiency of the rapid forward model will be demonstrated for the matched-field inversion problem of estimating the parameters of the ocean bottom." @default.
- W2024673279 created "2016-06-24" @default.
- W2024673279 creator A5017342582 @default.
- W2024673279 creator A5064538704 @default.
- W2024673279 date "1995-05-01" @default.
- W2024673279 modified "2023-09-27" @default.
- W2024673279 title "A rapid forward model for matched‐field inversion" @default.
- W2024673279 doi "https://doi.org/10.1121/1.411503" @default.
- W2024673279 hasPublicationYear "1995" @default.
- W2024673279 type Work @default.
- W2024673279 sameAs 2024673279 @default.
- W2024673279 citedByCount "0" @default.
- W2024673279 crossrefType "journal-article" @default.
- W2024673279 hasAuthorship W2024673279A5017342582 @default.
- W2024673279 hasAuthorship W2024673279A5064538704 @default.
- W2024673279 hasConcept C104317684 @default.
- W2024673279 hasConcept C109007969 @default.
- W2024673279 hasConcept C11413529 @default.
- W2024673279 hasConcept C121332964 @default.
- W2024673279 hasConcept C126255220 @default.
- W2024673279 hasConcept C134765980 @default.
- W2024673279 hasConcept C142362112 @default.
- W2024673279 hasConcept C151730666 @default.
- W2024673279 hasConcept C153349607 @default.
- W2024673279 hasConcept C158448853 @default.
- W2024673279 hasConcept C158693339 @default.
- W2024673279 hasConcept C17020691 @default.
- W2024673279 hasConcept C176603272 @default.
- W2024673279 hasConcept C185592680 @default.
- W2024673279 hasConcept C1893757 @default.
- W2024673279 hasConcept C199360897 @default.
- W2024673279 hasConcept C2775937380 @default.
- W2024673279 hasConcept C28826006 @default.
- W2024673279 hasConcept C33923547 @default.
- W2024673279 hasConcept C41008148 @default.
- W2024673279 hasConcept C45374587 @default.
- W2024673279 hasConcept C51647924 @default.
- W2024673279 hasConcept C55493867 @default.
- W2024673279 hasConcept C62520636 @default.
- W2024673279 hasConcept C86339819 @default.
- W2024673279 hasConcept C86803240 @default.
- W2024673279 hasConceptScore W2024673279C104317684 @default.
- W2024673279 hasConceptScore W2024673279C109007969 @default.
- W2024673279 hasConceptScore W2024673279C11413529 @default.
- W2024673279 hasConceptScore W2024673279C121332964 @default.
- W2024673279 hasConceptScore W2024673279C126255220 @default.
- W2024673279 hasConceptScore W2024673279C134765980 @default.
- W2024673279 hasConceptScore W2024673279C142362112 @default.
- W2024673279 hasConceptScore W2024673279C151730666 @default.
- W2024673279 hasConceptScore W2024673279C153349607 @default.
- W2024673279 hasConceptScore W2024673279C158448853 @default.
- W2024673279 hasConceptScore W2024673279C158693339 @default.
- W2024673279 hasConceptScore W2024673279C17020691 @default.
- W2024673279 hasConceptScore W2024673279C176603272 @default.
- W2024673279 hasConceptScore W2024673279C185592680 @default.
- W2024673279 hasConceptScore W2024673279C1893757 @default.
- W2024673279 hasConceptScore W2024673279C199360897 @default.
- W2024673279 hasConceptScore W2024673279C2775937380 @default.
- W2024673279 hasConceptScore W2024673279C28826006 @default.
- W2024673279 hasConceptScore W2024673279C33923547 @default.
- W2024673279 hasConceptScore W2024673279C41008148 @default.
- W2024673279 hasConceptScore W2024673279C45374587 @default.
- W2024673279 hasConceptScore W2024673279C51647924 @default.
- W2024673279 hasConceptScore W2024673279C55493867 @default.
- W2024673279 hasConceptScore W2024673279C62520636 @default.
- W2024673279 hasConceptScore W2024673279C86339819 @default.
- W2024673279 hasConceptScore W2024673279C86803240 @default.
- W2024673279 hasIssue "5_Supplement" @default.
- W2024673279 hasLocation W20246732791 @default.
- W2024673279 hasOpenAccess W2024673279 @default.
- W2024673279 hasPrimaryLocation W20246732791 @default.
- W2024673279 hasRelatedWork W1976641808 @default.
- W2024673279 hasRelatedWork W2011848627 @default.
- W2024673279 hasRelatedWork W2024673279 @default.
- W2024673279 hasRelatedWork W2031435918 @default.
- W2024673279 hasRelatedWork W2088506018 @default.
- W2024673279 hasRelatedWork W2093747480 @default.
- W2024673279 hasRelatedWork W2295182073 @default.
- W2024673279 hasRelatedWork W2361045733 @default.
- W2024673279 hasRelatedWork W4289860553 @default.
- W2024673279 hasRelatedWork W49648730 @default.
- W2024673279 hasVolume "97" @default.
- W2024673279 isParatext "false" @default.
- W2024673279 isRetracted "false" @default.
- W2024673279 magId "2024673279" @default.
- W2024673279 workType "article" @default.