On the orbital stability of the Degasperis-Procesi antipeakon-peakon profile
Autor: | Khorbatly, Bashar, Molinet, Luc |
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Rok vydání: | 2019 |
Předmět: | |
Druh dokumentu: | Working Paper |
Popis: | In this paper, we prove an orbital stability result for the Degasperis-Procesi peakon with respect to perturbations having a momentum density that is first negative and then positive. This leads to the orbital stability of the antipeakon-peakon profile with respect to such perturbations. |
Databáze: | arXiv |
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