Convective instability induced by nonlocality in nonlinear diffusive systems

4 pages, 5 figures.-- PACS nrs.: 42.65.Sf, 05.40.Ca, 05.45.-a, 89.75.Kd.-- ArXiv pre-print available: http://cn.arxiv.org/abs/nlin.PS/0503064

Detalles Bibliográficos
Autores: Papoff, Francesco, Zambrini, Roberta
Tipo de recurso: artículo
Fecha de publicación:2005
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/7494
Acceso en línea:http://hdl.handle.net/10261/7494
Access Level:acceso abierto
Palabra clave:Nonlinear systems
Random noise
[PACS] Dynamics of nonlinear optical systems including optical instabilities, optical chaos and complexity, and optical spatio–temporal dynamics
[PACS] Noise (statistical physics)
[PACS] Nonlinear dynamics and nonlinear dynamical systems
[PACS] Patterns
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spelling Convective instability induced by nonlocality in nonlinear diffusive systemsPapoff, FrancescoZambrini, RobertaNonlinear systemsRandom noise[PACS] Dynamics of nonlinear optical systems including optical instabilities, optical chaos and complexity, and optical spatio–temporal dynamics[PACS] Noise (statistical physics)[PACS] Nonlinear dynamics and nonlinear dynamical systems[PACS] Patterns4 pages, 5 figures.-- PACS nrs.: 42.65.Sf, 05.40.Ca, 05.45.-a, 89.75.Kd.-- ArXiv pre-print available: http://cn.arxiv.org/abs/nlin.PS/0503064We consider a large class of nonlinear diffusive systems with nonlocal coupling. By using a nonperturbative analytical approach we are able to determine the convective and absolute instabilities of all the uniform states of these systems. We find a huge window of convective instability that should provide a great opportunity to study experimentally and heoretically noise sustained patterns.R. Z. is financially supported by the UK Engineering and Physical Sciences Research Council (GR/S03898/01).Peer reviewedAmerican Physical Society200820082005info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_65012373 bytes328948 bytestext/plainapplication/pdfhttp://hdl.handle.net/10261/7494reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1103/PhysRevLett.94.243903info:eu-repo/semantics/openAccessoai:digital.csic.es:10261/74942026-05-22T06:33:51Z
dc.title.none.fl_str_mv Convective instability induced by nonlocality in nonlinear diffusive systems
title Convective instability induced by nonlocality in nonlinear diffusive systems
spellingShingle Convective instability induced by nonlocality in nonlinear diffusive systems
Papoff, Francesco
Nonlinear systems
Random noise
[PACS] Dynamics of nonlinear optical systems including optical instabilities, optical chaos and complexity, and optical spatio–temporal dynamics
[PACS] Noise (statistical physics)
[PACS] Nonlinear dynamics and nonlinear dynamical systems
[PACS] Patterns
title_short Convective instability induced by nonlocality in nonlinear diffusive systems
title_full Convective instability induced by nonlocality in nonlinear diffusive systems
title_fullStr Convective instability induced by nonlocality in nonlinear diffusive systems
title_full_unstemmed Convective instability induced by nonlocality in nonlinear diffusive systems
title_sort Convective instability induced by nonlocality in nonlinear diffusive systems
dc.creator.none.fl_str_mv Papoff, Francesco
Zambrini, Roberta
author Papoff, Francesco
author_facet Papoff, Francesco
Zambrini, Roberta
author_role author
author2 Zambrini, Roberta
author2_role author
dc.subject.none.fl_str_mv Nonlinear systems
Random noise
[PACS] Dynamics of nonlinear optical systems including optical instabilities, optical chaos and complexity, and optical spatio–temporal dynamics
[PACS] Noise (statistical physics)
[PACS] Nonlinear dynamics and nonlinear dynamical systems
[PACS] Patterns
topic Nonlinear systems
Random noise
[PACS] Dynamics of nonlinear optical systems including optical instabilities, optical chaos and complexity, and optical spatio–temporal dynamics
[PACS] Noise (statistical physics)
[PACS] Nonlinear dynamics and nonlinear dynamical systems
[PACS] Patterns
description 4 pages, 5 figures.-- PACS nrs.: 42.65.Sf, 05.40.Ca, 05.45.-a, 89.75.Kd.-- ArXiv pre-print available: http://cn.arxiv.org/abs/nlin.PS/0503064
publishDate 2005
dc.date.none.fl_str_mv 2005
2008
2008
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
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dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/7494
url http://hdl.handle.net/10261/7494
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1103/PhysRevLett.94.243903
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 2373 bytes
328948 bytes
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dc.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
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