Matches in SemOpenAlex for { <https://semopenalex.org/work/W1967210059> ?p ?o ?g. }
- W1967210059 endingPage "1757" @default.
- W1967210059 startingPage "1746" @default.
- W1967210059 abstract "The quasi‐linear approximation for electromagnetic forward modeling is based on the assumption that the anomalous electrical field within an inhomogeneous domain is linearly proportional to the background (normal) field through an electrical reflectivity tensor λ⁁. In the original formulation of the quasi‐linear approximation, λ⁁ was determined by solving a minimization problem based on an integral equation for the scattering currents. This approach is much less time‐consuming than the full integral equation method; however, it still requires solution of the corresponding system of linear equations. In this paper, we present a new approach to the approximate solution of the integral equation using λ⁁ through construction of quasi‐analytical expressions for the anomalous electromagnetic field for 3-D and 2-D models. Quasi‐analytical solutions reduce dramatically the computational effort related to forward electromagnetic modeling of inhomogeneous geoelectrical structures. In the last sections of this paper, we extend the quasi‐analytical method using iterations and develop higher order approximations resulting in quasi‐analytical series which provide improved accuracy. Computation of these series is based on repetitive application of the given integral contraction operator, which insures rapid convergence to the correct result. Numerical studies demonstrate that quasi‐analytical series can be treated as a new powerful method of fast but rigorous forward modeling solution." @default.
- W1967210059 created "2016-06-24" @default.
- W1967210059 creator A5067845947 @default.
- W1967210059 creator A5071334092 @default.
- W1967210059 creator A5085735928 @default.
- W1967210059 creator A5089249926 @default.
- W1967210059 date "2000-11-01" @default.
- W1967210059 modified "2023-09-23" @default.
- W1967210059 title "Quasi‐analytical approximations and series in electromagnetic modeling" @default.
- W1967210059 cites W1996660032 @default.
- W1967210059 cites W1999207387 @default.
- W1967210059 cites W2018446638 @default.
- W1967210059 cites W2059295149 @default.
- W1967210059 cites W2082044706 @default.
- W1967210059 cites W2088063444 @default.
- W1967210059 cites W2090752061 @default.
- W1967210059 cites W2111416466 @default.
- W1967210059 cites W2112262385 @default.
- W1967210059 cites W2121052011 @default.
- W1967210059 cites W2153694492 @default.
- W1967210059 doi "https://doi.org/10.1190/1.1444859" @default.
- W1967210059 hasPublicationYear "2000" @default.
- W1967210059 type Work @default.
- W1967210059 sameAs 1967210059 @default.
- W1967210059 citedByCount "80" @default.
- W1967210059 countsByYear W19672100592012 @default.
- W1967210059 countsByYear W19672100592013 @default.
- W1967210059 countsByYear W19672100592014 @default.
- W1967210059 countsByYear W19672100592015 @default.
- W1967210059 countsByYear W19672100592016 @default.
- W1967210059 countsByYear W19672100592017 @default.
- W1967210059 countsByYear W19672100592018 @default.
- W1967210059 countsByYear W19672100592019 @default.
- W1967210059 countsByYear W19672100592020 @default.
- W1967210059 countsByYear W19672100592021 @default.
- W1967210059 countsByYear W19672100592022 @default.
- W1967210059 crossrefType "journal-article" @default.
- W1967210059 hasAuthorship W1967210059A5067845947 @default.
- W1967210059 hasAuthorship W1967210059A5071334092 @default.
- W1967210059 hasAuthorship W1967210059A5085735928 @default.
- W1967210059 hasAuthorship W1967210059A5089249926 @default.
- W1967210059 hasConcept C104317684 @default.
- W1967210059 hasConcept C1115519 @default.
- W1967210059 hasConcept C11413529 @default.
- W1967210059 hasConcept C121332964 @default.
- W1967210059 hasConcept C134306372 @default.
- W1967210059 hasConcept C143724316 @default.
- W1967210059 hasConcept C151730666 @default.
- W1967210059 hasConcept C158448853 @default.
- W1967210059 hasConcept C162324750 @default.
- W1967210059 hasConcept C17020691 @default.
- W1967210059 hasConcept C185592680 @default.
- W1967210059 hasConcept C202444582 @default.
- W1967210059 hasConcept C206844423 @default.
- W1967210059 hasConcept C27016315 @default.
- W1967210059 hasConcept C2777303404 @default.
- W1967210059 hasConcept C28826006 @default.
- W1967210059 hasConcept C28843909 @default.
- W1967210059 hasConcept C33923547 @default.
- W1967210059 hasConcept C41008148 @default.
- W1967210059 hasConcept C45374587 @default.
- W1967210059 hasConcept C50522688 @default.
- W1967210059 hasConcept C55493867 @default.
- W1967210059 hasConcept C62520636 @default.
- W1967210059 hasConcept C73905626 @default.
- W1967210059 hasConcept C86339819 @default.
- W1967210059 hasConcept C86803240 @default.
- W1967210059 hasConcept C9652623 @default.
- W1967210059 hasConceptScore W1967210059C104317684 @default.
- W1967210059 hasConceptScore W1967210059C1115519 @default.
- W1967210059 hasConceptScore W1967210059C11413529 @default.
- W1967210059 hasConceptScore W1967210059C121332964 @default.
- W1967210059 hasConceptScore W1967210059C134306372 @default.
- W1967210059 hasConceptScore W1967210059C143724316 @default.
- W1967210059 hasConceptScore W1967210059C151730666 @default.
- W1967210059 hasConceptScore W1967210059C158448853 @default.
- W1967210059 hasConceptScore W1967210059C162324750 @default.
- W1967210059 hasConceptScore W1967210059C17020691 @default.
- W1967210059 hasConceptScore W1967210059C185592680 @default.
- W1967210059 hasConceptScore W1967210059C202444582 @default.
- W1967210059 hasConceptScore W1967210059C206844423 @default.
- W1967210059 hasConceptScore W1967210059C27016315 @default.
- W1967210059 hasConceptScore W1967210059C2777303404 @default.
- W1967210059 hasConceptScore W1967210059C28826006 @default.
- W1967210059 hasConceptScore W1967210059C28843909 @default.
- W1967210059 hasConceptScore W1967210059C33923547 @default.
- W1967210059 hasConceptScore W1967210059C41008148 @default.
- W1967210059 hasConceptScore W1967210059C45374587 @default.
- W1967210059 hasConceptScore W1967210059C50522688 @default.
- W1967210059 hasConceptScore W1967210059C55493867 @default.
- W1967210059 hasConceptScore W1967210059C62520636 @default.
- W1967210059 hasConceptScore W1967210059C73905626 @default.
- W1967210059 hasConceptScore W1967210059C86339819 @default.
- W1967210059 hasConceptScore W1967210059C86803240 @default.
- W1967210059 hasConceptScore W1967210059C9652623 @default.
- W1967210059 hasIssue "6" @default.
- W1967210059 hasLocation W19672100591 @default.
- W1967210059 hasOpenAccess W1967210059 @default.