Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/70065
Type: Artigo de periódico
Title: Improved blow-up of solutions of a generalized Boussinesq equation
Author: Angulo, J
Scialom, M
Abstract: In this work we consider the blow-up of solutions of the Cauchy problem for a generalized Boussinesq equation. Our main result shows that for initial data satisfying certain hypotheses, the corresponding solution blows-up in H-1-norm. Our proof relies on the method of concentration-compactness combined with general methods for studying the blow-up of hyperbolic nonlinear equations.
Subject: Generalized Boussinesq equation
blow-up
best constant
Country: Alemanha
Editor: Springer Heidelberg
Rights: aberto
Date Issue: 1999
Appears in Collections:Unicamp - Artigos e Outros Documentos

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