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The Hydrodynamical Relevance of the Camassa–Holm and Degasperis–Procesi Equations

2007/09/06 by Adrian Constantin, David Lannes · 1,023 citations
Mathematics · Physics and Astronomy · #Advanced Mathematical Physics Problems #Burgers' equation #Camassa–Holm equation #Classical mechanics #Dispersionless equation #Integrable system #Kadomtsev–Petviashvili equation #Mathematical analysis #Mathematical physics #Mathematics #Nonlinear Photonic Systems #Nonlinear Waves and Solitons #Nonlinear system #Partial differential equation #Physics #Quantum mechanics #Relevance (law) #Shallow water equations #Waves and shallow water #math.AP #physics.ao-ph

paper · pdf · doi:10.1007/s00205-008-0128-2

published in Archive for Rational Mechanics and Analysis 192(1), 165-186 (Springer Science+Business Media)

arxiv created 2007/09/06 · openalex publication_date 2008/05/29 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

In recent years two nonlinear dispersive partial differential equations have attracted a lot of attention due to their integrable structure. We prove that both equations arise in the modeling of the propagation of shallow water waves over a flat bed. The equations capture stronger nonlinear effects than the classical nonlinear dispersive Benjamin-Bona-Mahoney and Korteweg-de Vries equations. In particular, they accomodate wave breaking phenomena.

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