A hybrid method for inverse scattering for sound-soft obstacles in R3

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorSerranho, Pedro-
Data de aceite: dc.date.accessioned2019-08-21T16:56:39Z-
Data de disponibilização: dc.date.available2019-08-21T16:56:39Z-
Data de envio: dc.date.issued2011-10-31-
Data de envio: dc.date.issued2011-10-31-
Data de envio: dc.date.issued2007-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/10400.2/1935-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/10400.2/1935-
Descrição: dc.descriptionWe present a hybrid method to numerically solve the inverse acoustic soundsoft obstacle scattering problem in R3, given the far-field pattern for one incident direction. This method combines ideas of both iterative and decomposition methods, inheriting advantages of each of them, such as getting good reconstructions and not needing a forward solver at each step. A related Newton method is presented to show convergence of the method and numerical results show its feasibility.-
Idioma: dc.languageen-
Relação: dc.relationhttp://aimsciences.org/journals/contentsList.jsp?pubID=205-
Relação: dc.relationdoi:10.3934/ipi.2007.1.691-
Direitos: dc.rightsopenAccess-
Palavras-chave: dc.subjectInverse scattering problem-
Palavras-chave: dc.subjectHybrid method-
Palavras-chave: dc.subjectSound-soft obstacle-
Palavras-chave: dc.subjectNewton method-
Título: dc.titleA hybrid method for inverse scattering for sound-soft obstacles in R3-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Aberto - Universidade Aberta (Portugal)

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