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Sawada-Kotera-Ramani方程的两类尖孤立波解

Two Kinds of Peaked Solitary Wave Solutions of Sawaka-Kotera-Ramani Equation
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摘要 用(G′/G)展开法构造出Sawada-Kotera-Ramani(SKR)方程的两类尖孤波解.这两类孤波解都有尖峰或倒尖峰,且满足Rankine-Hugoniot条件和熵条件,是方程的弱解. Two kinds of peaked solitary wave solutions of Sawaka-Kotera-Ramani (SKR)equation are given by means of (G′/G)-expansion method.The solutions have either a peakon or an anti-peakon,and satisfy the Rankine-Hugoniot con-dition and entropy condition,then they are weak solutions of the equation.
出处 《华侨大学学报(自然科学版)》 CAS 北大核心 2014年第6期717-720,共4页 Journal of Huaqiao University(Natural Science)
基金 国家自然科学基金资助项目(10871129) 河南科技大学博士启动基金资助项目(09001562)
关键词 Sawada-Kotera-Ramani方程 尖孤波解 Rankine-Hugoniot条件 (G′/G)展开法 弱解 Sawada-Kotera-Ramani equation peaked solitary wave solution Rankine-Hugoniot condition (G′/G)-ex-pansion method weak solution
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