Z-L Tao 2008 J. Phys.: Conf. Ser. 96 012210 doi:10.1088/1742-6596/96/1/012210
Variational principles for Lax fifth-order equation and the (2+1) dimensional potential KdV equation
Z-L Tao
Show affiliationsUsing the semi-inverse method proposed by Ji-Huan He, variational principles are established for two nonlinear equations arising in physics, i.e., the Lax fifth-order equation and the (2+1) dimensional potential KdV equation.
- PACS
- MSC
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37K05 Hamiltonian structures, symmetries, variational principles, conservation laws
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- Dates
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Issue 1 (2008)
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Variational principles for Lax fifth-order equation and the (2+1) dimensional potential KdV equation
Z-L Tao 2008 J. Phys.: Conf. Ser. 96 012210
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