1) solitary waves/the first order nonlinear terms
孤立波/一阶非线性项
2) first order of nonlinearity
一阶非线性项
3) nonlinear solitary wave equation
非线性孤立波方程
4) first order nonlinear
一阶非线性
1.
The oscillatory and asymptotic behaviors of first order nonlinear neutral differential equation with piecewise constant deviating arguments are considered.
讨论了具有分段常数偏差变元的一阶非线性中立型微分方程的渐近性和振动性 ,得到了几个关于方程的解的渐近性和振动性的充分判
5) non-solitary wave solutions
非孤立波解
6) nonlinear terms of higher order
高阶非线性项
1.
In this paper, we obtain some formula for exact periodic solutions to Lienard equations with nonlinear terms of higher order, also derived are the exact periodic wave solutions to a sort of nonlinear evolution equations with nonlinear terms of higher order by those obtained formulae, the repeatation of similar processes are thus avoided.
本文导出了具高阶非线性项的Lienard方程的准确周期解并从理论上给予了证明,然后利用这些公式得到一大批具高阶非线性项的发展方程的各种Jacobi椭圆函数型的准确周期解,由此避免了一大类非线性发展方程求周期解时求解过程的重复。
补充资料：非线性波
见波、非线性声学。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条