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Forced Nonlinear Evolution Equations and the Inverse Scattering Transform |
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| Authors: | A S Fokas M J Ablowitz |
| Abstract: | The Korteweg—de Vries and nonlinear Schrödinger equations with an external forcing of distribution type are considered. The reflection coefficient is found to satisfy a nonlinear equation of a certain characteristic form which also appears in the semi-infinite problem. |
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