Oscillating Tails in the Perturbed Korteweg‐de Vries Equation
A simple method is used to derive the exponentially small oscillatory tails of solitons when the Korteweg‐de Vries equation is perturbed with a higher‐order dispersive term. A physical interpretation of the results is given, and several possible extensions to the problem are proposed.
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Document Type: Research Article
Affiliations: Massachusetts Institute of Technology
Publication date: October 1, 1993