Transmission problem for waves with frictional damping April 22, 2007
Autor(a) principal: | |
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Data de Publicação: | 2007 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://ejde.math.txstate.edu/Volumes/2007/60/abstr.html http://hdl.handle.net/11449/69627 |
Resumo: | In this paper we consider the transmission problem, in one space dimension, for linear dissipative waves with frictional damping. We study the wave propagation in a medium with a component with attrition and another simply elastic. We show that for this type of material, the dissipation produced by the frictional part is strong enough to produce exponential decay of the solution, no matter how small is its size. ©2007 Texas State University. |
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Repositório Institucional da UNESP |
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Transmission problem for waves with frictional damping April 22, 2007Dissipative systemExponential stabilityTransmission problemIn this paper we consider the transmission problem, in one space dimension, for linear dissipative waves with frictional damping. We study the wave propagation in a medium with a component with attrition and another simply elastic. We show that for this type of material, the dissipation produced by the frictional part is strong enough to produce exponential decay of the solution, no matter how small is its size. ©2007 Texas State University.Universidade Estadual Paulista - UNESP Departamento de MatemáTica, 15054-000 - Sao Jose Rio Preto - SPUniversidade Federal de São João del-Rei - UFSJ Departamento de MatemáTica, 36300-000 - Sao Joao del-Rei, MGUniversidade Estadual Paulista - UNESP Departamento de MatemáTica, 15054-000 - Sao Jose Rio Preto - SPUniversidade Estadual Paulista (Unesp)Universidade Federal de Sergipe (UFS)Bastos, Waldemar D. [UNESP]Raposo, Carlos A.2014-05-27T11:22:27Z2014-05-27T11:22:27Z2007-04-22info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-10application/pdfhttp://ejde.math.txstate.edu/Volumes/2007/60/abstr.htmlElectronic Journal of Differential Equations, v. 2007, p. 1-10.1072-6691http://hdl.handle.net/11449/696272-s2.0-342473304612-s2.0-34247330461.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengElectronic Journal of Differential Equations0.9440,538info:eu-repo/semantics/openAccess2023-12-01T06:20:38Zoai:repositorio.unesp.br:11449/69627Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:16:26.961089Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Transmission problem for waves with frictional damping April 22, 2007 |
title |
Transmission problem for waves with frictional damping April 22, 2007 |
spellingShingle |
Transmission problem for waves with frictional damping April 22, 2007 Bastos, Waldemar D. [UNESP] Dissipative system Exponential stability Transmission problem |
title_short |
Transmission problem for waves with frictional damping April 22, 2007 |
title_full |
Transmission problem for waves with frictional damping April 22, 2007 |
title_fullStr |
Transmission problem for waves with frictional damping April 22, 2007 |
title_full_unstemmed |
Transmission problem for waves with frictional damping April 22, 2007 |
title_sort |
Transmission problem for waves with frictional damping April 22, 2007 |
author |
Bastos, Waldemar D. [UNESP] |
author_facet |
Bastos, Waldemar D. [UNESP] Raposo, Carlos A. |
author_role |
author |
author2 |
Raposo, Carlos A. |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Federal de Sergipe (UFS) |
dc.contributor.author.fl_str_mv |
Bastos, Waldemar D. [UNESP] Raposo, Carlos A. |
dc.subject.por.fl_str_mv |
Dissipative system Exponential stability Transmission problem |
topic |
Dissipative system Exponential stability Transmission problem |
description |
In this paper we consider the transmission problem, in one space dimension, for linear dissipative waves with frictional damping. We study the wave propagation in a medium with a component with attrition and another simply elastic. We show that for this type of material, the dissipation produced by the frictional part is strong enough to produce exponential decay of the solution, no matter how small is its size. ©2007 Texas State University. |
publishDate |
2007 |
dc.date.none.fl_str_mv |
2007-04-22 2014-05-27T11:22:27Z 2014-05-27T11:22:27Z |
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://ejde.math.txstate.edu/Volumes/2007/60/abstr.html Electronic Journal of Differential Equations, v. 2007, p. 1-10. 1072-6691 http://hdl.handle.net/11449/69627 2-s2.0-34247330461 2-s2.0-34247330461.pdf |
url |
http://ejde.math.txstate.edu/Volumes/2007/60/abstr.html http://hdl.handle.net/11449/69627 |
identifier_str_mv |
Electronic Journal of Differential Equations, v. 2007, p. 1-10. 1072-6691 2-s2.0-34247330461 2-s2.0-34247330461.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Electronic Journal of Differential Equations 0.944 0,538 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1-10 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129044374355968 |