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Type: Artigo de periódico
Title: Well-posedness And Orbital Stability Of Traveling Waves For The Schrödinger-improved Boussinesq System
Author: Esfahani A.
Pastor A.
Abstract: Considered here is the Schrödinger-improved Boussinesq system. First we prove local and global well-posedness in the energy space for the periodic initial-value problem. The proof combines a Strichartz-type estimate with the contraction mapping principle. Second we establish the existence and orbital stability of periodic and solitary traveling-wave solutions. The stability results are set out in the context of abstract Hamiltonian systems.
Editor: Elsevier Ltd
Rights: fechado
Identifier DOI: 10.1016/j.nonrwa.2014.09.001
Date Issue: 2014
Appears in Collections:Unicamp - Artigos e Outros Documentos

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