The zero dispersion limit for the Benjamin–Ono equation on the line

We identify the zero dispersion limit of a solution of the Benjamin–Ono equation on the line corresponding to every initial datum in $L^2(\mathbb{R})\cap L^\infty (\mathbb{R})$. We infer a maximum principle and a local smoothing property for this limit. The proof is based on an explicit formula for...

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Bibliographic Details
Main Author: Gérard, Patrick
Format: Article
Language:English
Published: Académie des sciences 2024-07-01
Series:Comptes Rendus. Mathématique
Online Access:https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.5802/crmath.575/
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