| hitham-Broer-Kaup浅水波方程的多孤子解 |
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| 引用本文： | 张解放.hitham-Broer-Kaup浅水波方程的多孤子解[J].怀化学院学报,2000(5). |
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| 作者姓名： | 张解放 |
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| 作者单位： | 浙江师范大学非线性物理研究所!浙江金华321004 |
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| 摘 要： | 齐次平衡方法是求解非线性波动方程孤子解的一种简单而有效的方法 其基本思想是将非线性波动方程化为一组待定函数的偏微分方程 ,然后进一步线性化 ,以致可以方便地构造出非线性波动方程的多孤子解 现以Whitham -Broer-Kaup浅水波为例进行讨论 ,获得它的新的多孤子解
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| 关 键 词： | 齐次平衡方法 孤子解 浅水波方程 |
Multiarc Subsolutions of Shallow-water Wave Equation |
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| ZHANG Jie-fang.Multiarc Subsolutions of Shallow-water Wave Equation[J].Journal of Huaihua University,2000(5). |
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| Authors: | ZHANG Jie-fang |
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| Abstract: | Homogeneous equilibrium is a simple and effective way of solving arc subsolution of nonlinear wave equation. Its basic thinking is transforming the nonlinear wave equation into a set of partial differential equation of a definuite function, then linearizing it, so as to conveniently constitute multiarc subsolutions of nonlinear wave equation. This paper discusses shallow-weter wave and gains its new multiarc subsolutions. |
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| Keywords: | homogeneous equilibrium arc subsolution shallow-water wave equation |
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