Approximation in Morrey spaces

Detalhes bibliográficos
Autor(a) principal: Almeida, Alexandre
Data de Publicação: 2016
Outros Autores: Samko, Stefan
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/16622
Resumo: A new subspace of Morrey spaces whose elements can be approximated by infinitely differentiable compactly supported functions is introduced. Consequently, we give an explicit description of the closure of the set of such functions in Morrey spaces. A generalization of known embeddings of Morrey spaces into weighted Lebesgue spaces is also obtained.
id RCAP_7d101192c329c1d598d257357c8291bf
oai_identifier_str oai:ria.ua.pt:10773/16622
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Approximation in Morrey spacesMorrey spaceVanishing propertiesApproximationConvolutionA new subspace of Morrey spaces whose elements can be approximated by infinitely differentiable compactly supported functions is introduced. Consequently, we give an explicit description of the closure of the set of such functions in Morrey spaces. A generalization of known embeddings of Morrey spaces into weighted Lebesgue spaces is also obtained.Elsevier2016-122016-12-01T00:00:00Z2018-11-25T10:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/16622eng0022-123610.1016/j.jfa.2016.11.015Almeida, AlexandreSamko, Stefaninfo: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:RCAAP2024-02-22T11:31:06Zoai:ria.ua.pt:10773/16622Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:51:44.397711Repositório 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 Approximation in Morrey spaces
title Approximation in Morrey spaces
spellingShingle Approximation in Morrey spaces
Almeida, Alexandre
Morrey space
Vanishing properties
Approximation
Convolution
title_short Approximation in Morrey spaces
title_full Approximation in Morrey spaces
title_fullStr Approximation in Morrey spaces
title_full_unstemmed Approximation in Morrey spaces
title_sort Approximation in Morrey spaces
author Almeida, Alexandre
author_facet Almeida, Alexandre
Samko, Stefan
author_role author
author2 Samko, Stefan
author2_role author
dc.contributor.author.fl_str_mv Almeida, Alexandre
Samko, Stefan
dc.subject.por.fl_str_mv Morrey space
Vanishing properties
Approximation
Convolution
topic Morrey space
Vanishing properties
Approximation
Convolution
description A new subspace of Morrey spaces whose elements can be approximated by infinitely differentiable compactly supported functions is introduced. Consequently, we give an explicit description of the closure of the set of such functions in Morrey spaces. A generalization of known embeddings of Morrey spaces into weighted Lebesgue spaces is also obtained.
publishDate 2016
dc.date.none.fl_str_mv 2016-12
2016-12-01T00:00:00Z
2018-11-25T10:00:00Z
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/10773/16622
url http://hdl.handle.net/10773/16622
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0022-1236
10.1016/j.jfa.2016.11.015
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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
repository.mail.fl_str_mv
_version_ 1799137566822236160

Registros relacionados