Asymptotic behaviour of a parabolic problem with terms concentrated in the boundary
We analyze the asymptotic behavior of the attractors of a parabolic problem when some reaction and potential terms are concentrated in a neighborhood of a portion Gamma of the boundary and this neighborhood shrinks to Gamma as a parameter epsilon goes to zero. We prove that this family of attractors...
| Autores: | , |
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| Tipo de documento: | artigo |
| Data de publicação: | 2009 |
| País: | España |
| Recursos: | Universidad Complutense de Madrid (UCM) |
| Repositório: | Docta Complutense |
| Idioma: | inglês |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/49709 |
| Acesso em linha: | https://hdl.handle.net/20.500.14352/49709 |
| Access Level: | Acceso aberto |
| Palavra-chave: | 517.9 Asymptotic behavior Attractors Upper semicontinuity Concentrated integrals Ecuaciones diferenciales 1202.07 Ecuaciones en Diferencias |
| Resumo: | We analyze the asymptotic behavior of the attractors of a parabolic problem when some reaction and potential terms are concentrated in a neighborhood of a portion Gamma of the boundary and this neighborhood shrinks to Gamma as a parameter epsilon goes to zero. We prove that this family of attractors is upper continuous at epsilon = 0. |
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