Affiliation:
1. Department of Mathematics, Lund UniversityPO Box 118, 22100 Lund, Sweden
Abstract
We present a method for the classification of all weak travelling-wave solutions for some dispersive nonlinear wave equations. When applied to the Camassa–Holm or the Degasperis–Procesi equation, the approach shows the existence of not only smooth, peaked and cusped travelling-wave solutions, but also more exotic solutions with fractal-like wave profiles.
Subject
General Physics and Astronomy,General Engineering,General Mathematics
Cited by
25 articles.
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