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组合BBM-Burgers方程孤波解的稳定性(英文)
Stability of Solutions to Combined BBM-Burgers Equation
【摘要】 讨论了组合BBM-Burgers方程的孤立波解在Liapunov意义下的稳定性,证明了孤波解在初始微扰满足一定条件时具有条件稳定性.
【Abstract】 We discuss stability of the solitary wave solution in Liapunov’s sense for combined BBM-Burgers equation.Linear stability of the solution is proved when small disturbance in traveling waveform satisfies certain conditions.
【关键词】 组合BBM-Burgers方程;
稳定性;
微小扰动;
Liapunov指数;
【Key words】 Combined BBM-Burgers equation; Stability; Liapunov’s index;
【Key words】 Combined BBM-Burgers equation; Stability; Liapunov’s index;
【基金】 the Foundation of Shanghai Selection and Training for Outstanding Young Teachers(Z-2006-21)
- 【文献出处】 应用数学 ,Mathematica Applicata , 编辑部邮箱 ,2008年02期
- 【分类号】O175.24
- 【下载频次】116