Coherent pairs of linear functionals on the unit circle

Detalhes bibliográficos
Autor(a) principal: Branquinho, Amílcar
Data de Publicação: 2008
Outros Autores: Foulquie Moreno, Ana Pilar, Marcellán, Francisco, Rebocho, Maria das Neves
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/8429
Resumo: In this paper we extend the concept of coherent pairs of measures from the real line to Jordan arcs and curves. We present a characterization of pairs of coherent measures on the unit circle. Some examples are given.
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spelling Coherent pairs of linear functionals on the unit circleOrthogonal polynomialsDifferential equationsThree-term recurrence relationsMeasures on the unit circleHermitian functionalsIn this paper we extend the concept of coherent pairs of measures from the real line to Jordan arcs and curves. We present a characterization of pairs of coherent measures on the unit circle. Some examples are given.Elsevier2012-05-02T15:19:21Z2008-01-01T00:00:00Z2008info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/8429eng0021-904510.1016/j.jat.2008.03.003Branquinho, AmílcarFoulquie Moreno, Ana PilarMarcellán, FranciscoRebocho, Maria das Nevesinfo: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:RCAAP2024-02-22T11:11:01Zoai:ria.ua.pt:10773/8429Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:44:30.098626Repositório 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 Coherent pairs of linear functionals on the unit circle
title Coherent pairs of linear functionals on the unit circle
spellingShingle Coherent pairs of linear functionals on the unit circle
Branquinho, Amílcar
Orthogonal polynomials
Differential equations
Three-term recurrence relations
Measures on the unit circle
Hermitian functionals
title_short Coherent pairs of linear functionals on the unit circle
title_full Coherent pairs of linear functionals on the unit circle
title_fullStr Coherent pairs of linear functionals on the unit circle
title_full_unstemmed Coherent pairs of linear functionals on the unit circle
title_sort Coherent pairs of linear functionals on the unit circle
author Branquinho, Amílcar
author_facet Branquinho, Amílcar
Foulquie Moreno, Ana Pilar
Marcellán, Francisco
Rebocho, Maria das Neves
author_role author
author2 Foulquie Moreno, Ana Pilar
Marcellán, Francisco
Rebocho, Maria das Neves
author2_role author
author
author
dc.contributor.author.fl_str_mv Branquinho, Amílcar
Foulquie Moreno, Ana Pilar
Marcellán, Francisco
Rebocho, Maria das Neves
dc.subject.por.fl_str_mv Orthogonal polynomials
Differential equations
Three-term recurrence relations
Measures on the unit circle
Hermitian functionals
topic Orthogonal polynomials
Differential equations
Three-term recurrence relations
Measures on the unit circle
Hermitian functionals
description In this paper we extend the concept of coherent pairs of measures from the real line to Jordan arcs and curves. We present a characterization of pairs of coherent measures on the unit circle. Some examples are given.
publishDate 2008
dc.date.none.fl_str_mv 2008-01-01T00:00:00Z
2008
2012-05-02T15:19:21Z
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/10773/8429
url http://hdl.handle.net/10773/8429
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0021-9045
10.1016/j.jat.2008.03.003
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
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