Abstract
We consider a class of perturbations of the KdV equation and give a criterion for the persistence of solitonic solutions.
Similar content being viewed by others
References
Arnold, V. I.,Mathematical Methods of Classical Mechanics, Springer-Verlag, New York, 1978.
Melnikov, V. K., On the stability of the center for time periodic perturbations,Trans. Moscow Math. Soc. 12, 1–57 (1963).
Guckenheimer, J. and Holmes, P.,Nonlinear Oscillations, Dynamical Systems and Bifurcations of Vector Fields, Springer-Verlag, New York, 1986.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Thierry, P. A remark on the existence of solitons for the perturbed korteweg-de vries equation. Lett Math Phys 30, 337–340 (1994). https://doi.org/10.1007/BF00751069
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF00751069