EXISTENCE OF EXTREMAL SOLUTIONS FOR SOME FOURTH

Detalhes bibliográficos
Autor(a) principal: Minhós, Feliz
Data de Publicação: 2007
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10174/2506
Resumo: In this work we present sufficient conditions for the existence of extremal solutions for some fourth order functional problem with the nonlinearity and boundary functions not necessarily continuous, but satisfying some monotonicity assumptions. The arguments make use of lower and upper solutions technique, a version of Bolzano’s theorem and existence of extremal fixed points for a suitable mapping.
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spelling EXISTENCE OF EXTREMAL SOLUTIONS FOR SOME FOURTHExtremal solutionsFunctional boundary conditionsIn this work we present sufficient conditions for the existence of extremal solutions for some fourth order functional problem with the nonlinearity and boundary functions not necessarily continuous, but satisfying some monotonicity assumptions. The arguments make use of lower and upper solutions technique, a version of Bolzano’s theorem and existence of extremal fixed points for a suitable mapping.Dynamic Publishers, INC.2011-01-25T17:32:42Z2011-01-252007-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article195016 bytesapplication/pdfhttp://hdl.handle.net/10174/2506http://hdl.handle.net/10174/2506engpag 10Communications in Applied Analysislivrefminhos@uevora.ptCommunications in Applied Analysis334Minhós, Felizinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T18:39:03Zoai:dspace.uevora.pt:10174/2506Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:58:12.741154Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv EXISTENCE OF EXTREMAL SOLUTIONS FOR SOME FOURTH
title EXISTENCE OF EXTREMAL SOLUTIONS FOR SOME FOURTH
spellingShingle EXISTENCE OF EXTREMAL SOLUTIONS FOR SOME FOURTH
Minhós, Feliz
Extremal solutions
Functional boundary conditions
title_short EXISTENCE OF EXTREMAL SOLUTIONS FOR SOME FOURTH
title_full EXISTENCE OF EXTREMAL SOLUTIONS FOR SOME FOURTH
title_fullStr EXISTENCE OF EXTREMAL SOLUTIONS FOR SOME FOURTH
title_full_unstemmed EXISTENCE OF EXTREMAL SOLUTIONS FOR SOME FOURTH
title_sort EXISTENCE OF EXTREMAL SOLUTIONS FOR SOME FOURTH
author Minhós, Feliz
author_facet Minhós, Feliz
author_role author
dc.contributor.author.fl_str_mv Minhós, Feliz
dc.subject.por.fl_str_mv Extremal solutions
Functional boundary conditions
topic Extremal solutions
Functional boundary conditions
description In this work we present sufficient conditions for the existence of extremal solutions for some fourth order functional problem with the nonlinearity and boundary functions not necessarily continuous, but satisfying some monotonicity assumptions. The arguments make use of lower and upper solutions technique, a version of Bolzano’s theorem and existence of extremal fixed points for a suitable mapping.
publishDate 2007
dc.date.none.fl_str_mv 2007-09-01T00:00:00Z
2011-01-25T17:32:42Z
2011-01-25
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10174/2506
http://hdl.handle.net/10174/2506
url http://hdl.handle.net/10174/2506
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv pag 10
Communications in Applied Analysis
livre
fminhos@uevora.pt
Communications in Applied Analysis
334
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 195016 bytes
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dc.publisher.none.fl_str_mv Dynamic Publishers, INC.
publisher.none.fl_str_mv Dynamic Publishers, INC.
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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