A general family of multi-peakon equations and their properties

SC Anco, E Recio - Journal of Physics A: Mathematical and …, 2019 - iopscience.iop.org
A general family of peakon equations is introduced, involving two arbitrary functions of the
wave amplitude and the wave gradient. This family contains all of the known breaking wave
equations, including the integrable ones: Camassa–Holm equation, Degasperis–Procesi
equation, Novikov equation, and FORQ/modified Camassa–Holm equation. One main result
is to show that all of the equations in the general family possess weak solutions given by
multi-peakons which are a linear superposition of peakons with time-dependent amplitudes …

A general family of multi-peakon equations and their properties

E Recio, SC Anco - arXiv preprint arXiv:1609.04354, 2016 - arxiv.org
A general family of peakon equations is introduced, involving two arbitrary functions of the
wave amplitude and the wave gradient. This family contains all of the known breaking wave
equations, including the integrable ones: Camassa-Holm equation, Degasperis-Procesi
equation, Novikov equation, and FORQ/modified Camassa-Holm equation. One main result
is to show that all of the equations in the general family possess weak solutions given by
multi-peakons which are a linear superposition of peakons with time-dependent amplitudes …
以上显示的是最相近的搜索结果。 查看全部搜索结果