Existence of positive T-periodic solutions of a generalized Nicholson’s blowflies model with a nonlinear harvesting term

Autores
Amster, Pablo Gustavo; Déboli, Alberto Fernando
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We give sufficient and necessary conditions for the existence of at least one positive T -periodic solution for a generalized Nicholson’s blowflies model with a nonlinear harvesting term. Our results extend those of the previous work Li and Du (2008).
Fil: Amster, Pablo Gustavo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Déboli, Alberto Fernando. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina
Materia
Nicholson'S Model
Delay Equations
Degree Theory
Periodic Solutions
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/19941
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/19941
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network_name_str CONICET Digital (CONICET)
spelling Existence of positive T-periodic solutions of a generalized Nicholson’s blowflies model with a nonlinear harvesting termAmster, Pablo GustavoDéboli, Alberto FernandoNicholson'S ModelDelay EquationsDegree TheoryPeriodic Solutionshttps://purl.org/becyt/ford/1.1https://purl.org/becyt/ford/1We give sufficient and necessary conditions for the existence of at least one positive T -periodic solution for a generalized Nicholson’s blowflies model with a nonlinear harvesting term. Our results extend those of the previous work Li and Du (2008).Fil: Amster, Pablo Gustavo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Déboli, Alberto Fernando. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; ArgentinaElsevier2012-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/19941Amster, Pablo Gustavo; Déboli, Alberto Fernando; Existence of positive T-periodic solutions of a generalized Nicholson’s blowflies model with a nonlinear harvesting term; Elsevier; Applied Mathematics Letters; 25; 9; 9-2012; 1203-12070893-9659CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.aml.2012.02.040info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0893965912001115info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-12T09:39:14Zoai:ri.conicet.gov.ar:11336/19941instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-11-12 09:39:14.936CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Existence of positive T-periodic solutions of a generalized Nicholson’s blowflies model with a nonlinear harvesting term
title Existence of positive T-periodic solutions of a generalized Nicholson’s blowflies model with a nonlinear harvesting term
spellingShingle Existence of positive T-periodic solutions of a generalized Nicholson’s blowflies model with a nonlinear harvesting term
Amster, Pablo Gustavo
Nicholson'S Model
Delay Equations
Degree Theory
Periodic Solutions
title_short Existence of positive T-periodic solutions of a generalized Nicholson’s blowflies model with a nonlinear harvesting term
title_full Existence of positive T-periodic solutions of a generalized Nicholson’s blowflies model with a nonlinear harvesting term
title_fullStr Existence of positive T-periodic solutions of a generalized Nicholson’s blowflies model with a nonlinear harvesting term
title_full_unstemmed Existence of positive T-periodic solutions of a generalized Nicholson’s blowflies model with a nonlinear harvesting term
title_sort Existence of positive T-periodic solutions of a generalized Nicholson’s blowflies model with a nonlinear harvesting term
dc.creator.none.fl_str_mv Amster, Pablo Gustavo
Déboli, Alberto Fernando
author Amster, Pablo Gustavo
author_facet Amster, Pablo Gustavo
Déboli, Alberto Fernando
author_role author
author2 Déboli, Alberto Fernando
author2_role author
dc.subject.none.fl_str_mv Nicholson'S Model
Delay Equations
Degree Theory
Periodic Solutions
topic Nicholson'S Model
Delay Equations
Degree Theory
Periodic Solutions
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.1
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We give sufficient and necessary conditions for the existence of at least one positive T -periodic solution for a generalized Nicholson’s blowflies model with a nonlinear harvesting term. Our results extend those of the previous work Li and Du (2008).
Fil: Amster, Pablo Gustavo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Déboli, Alberto Fernando. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina
description We give sufficient and necessary conditions for the existence of at least one positive T -periodic solution for a generalized Nicholson’s blowflies model with a nonlinear harvesting term. Our results extend those of the previous work Li and Du (2008).
publishDate 2012
dc.date.none.fl_str_mv 2012-09
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/19941
Amster, Pablo Gustavo; Déboli, Alberto Fernando; Existence of positive T-periodic solutions of a generalized Nicholson’s blowflies model with a nonlinear harvesting term; Elsevier; Applied Mathematics Letters; 25; 9; 9-2012; 1203-1207
0893-9659
CONICET Digital
CONICET
url http://hdl.handle.net/11336/19941
identifier_str_mv Amster, Pablo Gustavo; Déboli, Alberto Fernando; Existence of positive T-periodic solutions of a generalized Nicholson’s blowflies model with a nonlinear harvesting term; Elsevier; Applied Mathematics Letters; 25; 9; 9-2012; 1203-1207
0893-9659
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.aml.2012.02.040
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0893965912001115
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.24909

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