Hamiltonian Formalism of the Derivative Nonlinear Schrodinger Equation |
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Authors: | CAI Hao LIU Feng-min HUANG Nian-Ning |
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Abstract: | A particular form of poisson bracket is introduced for the derivative nonlinear Schrodinger (DNLS) equation.And its Hamiltonian formalism is developed by a linear combination method. Action-angle variables are found. |
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Keywords: | soliton Hamiltonian theory nonlinear equation |
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