Dynamics and bifurcations of a map of homographic Ricker type
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.21/12660 |
Resumo: | A dynamical system of the type homographic Ricker map is considered; this is a particular case of a new extended gamma-Ricker population model with a Holling type II per-capita birth function. The purpose of this paper is to investigate the nonlinear dynamics and bifurcation structure of the proposed model. The existence, nature and stability of the fixed points of the homographic Ricker map are analyzed, by using a Lambert W function. Fold and flip bifurcation structures of the homographic Ricker map are investigated, in which there are flip codimension-2 bifurcation points and cusp points, while some parameters evolve. Some communication areas and big bang bifurcation curves are also detected. Numerical studies are included. |
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Dynamics and bifurcations of a map of homographic Ricker typeRicker mapHomographic mapLambert W functionFold and flip bifurcationsBig bang bifurcationCusp pointA dynamical system of the type homographic Ricker map is considered; this is a particular case of a new extended gamma-Ricker population model with a Holling type II per-capita birth function. The purpose of this paper is to investigate the nonlinear dynamics and bifurcation structure of the proposed model. The existence, nature and stability of the fixed points of the homographic Ricker map are analyzed, by using a Lambert W function. Fold and flip bifurcation structures of the homographic Ricker map are investigated, in which there are flip codimension-2 bifurcation points and cusp points, while some parameters evolve. Some communication areas and big bang bifurcation curves are also detected. Numerical studies are included.SpringerRCIPLRocha, J. LeonelTAHA, Abdel-KaddousFournier-Prunaret, D.2021-01-21T10:44:15Z2020-102020-10-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/12660engROCHA, J. Leonel; TAHA, Abdel-Kaddous; FOURNIER-PRUNARET, D. – Dynamics and bifurcations of a map of homographic Ricker type. Nonlinear Dynamics. ISSN 0924-090X. Vol. 102 , N.º 2 SI (2020), pp. 1129–11490924-090X10.1007/s11071-020-05820-21573-269Xmetadata only accessinfo: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:RCAAP2023-08-03T10:06:01Zoai:repositorio.ipl.pt:10400.21/12660Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:20:42.400761Repositório 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 |
Dynamics and bifurcations of a map of homographic Ricker type |
title |
Dynamics and bifurcations of a map of homographic Ricker type |
spellingShingle |
Dynamics and bifurcations of a map of homographic Ricker type Rocha, J. Leonel Ricker map Homographic map Lambert W function Fold and flip bifurcations Big bang bifurcation Cusp point |
title_short |
Dynamics and bifurcations of a map of homographic Ricker type |
title_full |
Dynamics and bifurcations of a map of homographic Ricker type |
title_fullStr |
Dynamics and bifurcations of a map of homographic Ricker type |
title_full_unstemmed |
Dynamics and bifurcations of a map of homographic Ricker type |
title_sort |
Dynamics and bifurcations of a map of homographic Ricker type |
author |
Rocha, J. Leonel |
author_facet |
Rocha, J. Leonel TAHA, Abdel-Kaddous Fournier-Prunaret, D. |
author_role |
author |
author2 |
TAHA, Abdel-Kaddous Fournier-Prunaret, D. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
RCIPL |
dc.contributor.author.fl_str_mv |
Rocha, J. Leonel TAHA, Abdel-Kaddous Fournier-Prunaret, D. |
dc.subject.por.fl_str_mv |
Ricker map Homographic map Lambert W function Fold and flip bifurcations Big bang bifurcation Cusp point |
topic |
Ricker map Homographic map Lambert W function Fold and flip bifurcations Big bang bifurcation Cusp point |
description |
A dynamical system of the type homographic Ricker map is considered; this is a particular case of a new extended gamma-Ricker population model with a Holling type II per-capita birth function. The purpose of this paper is to investigate the nonlinear dynamics and bifurcation structure of the proposed model. The existence, nature and stability of the fixed points of the homographic Ricker map are analyzed, by using a Lambert W function. Fold and flip bifurcation structures of the homographic Ricker map are investigated, in which there are flip codimension-2 bifurcation points and cusp points, while some parameters evolve. Some communication areas and big bang bifurcation curves are also detected. Numerical studies are included. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-10 2020-10-01T00:00:00Z 2021-01-21T10:44:15Z |
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/10400.21/12660 |
url |
http://hdl.handle.net/10400.21/12660 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
ROCHA, J. Leonel; TAHA, Abdel-Kaddous; FOURNIER-PRUNARET, D. – Dynamics and bifurcations of a map of homographic Ricker type. Nonlinear Dynamics. ISSN 0924-090X. Vol. 102 , N.º 2 SI (2020), pp. 1129–1149 0924-090X 10.1007/s11071-020-05820-2 1573-269X |
dc.rights.driver.fl_str_mv |
metadata only access info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
metadata only access |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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