Exact boundary control for the wave equation in a polyhedral time-dependent domain
Carregando...
Arquivos
Data
Autores
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Elsevier B.V.
Tipo
Artigo
Direito de acesso
Acesso aberto
Resumo
We establish exact boundary controllability for the wave equation in a polyhedral domain where a part of the boundary moves slowly with constant speed in a small interval of time. The control on the moving part of the boundary is given by the conormal derivative associated with the wave operator while in the fixed part the control is of Neuman type. For initial state H-1 x L-2 we obtain controls in L-2. (C) 1999 Elsevier B.V. Ltd. All rights reserved.
Descrição
Palavras-chave
boundary controllability, wave equation
Idioma
Inglês
Citação
Applied Mathematics Letters. Oxford: Pergamon-Elsevier B.V., v. 12, n. 4, p. 1-5, 1999.
