Derivation of Korteweg–de Vries flow equations from the regularized long-wave (RLW) equation
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摘要
We perform a multiple-time scales analysis and compatibility condition to the regularized long-wave (RLW) equation. We derive Korteweg–de Vries (KdV) flow equation in the bi-Hamiltonian form as an amplitude equation.
论文关键词:Regularized long-wave (RLW) equation,KdV equation,Multiple-time scales
论文评审过程:Available online 6 August 2011.
论文官网地址:https://doi.org/10.1016/j.amc.2011.07.045