非线性色散 meaning in English
nld non-linear dispersion
Examples
- Local solvability of the cauchy problem of a fifth - order nonlinear dispersive equation
一类五阶非线性色散方程柯西问题的局部可解性 - Global solution of the inverse problem for a class of nonlinear evolution equations of dispersive type
一类非线性色散型发展方程反问题的整体解 - The finite element method for a class of multi - dimensional nonlinear dispersive - dissipative wave equations
一类高维非线性色散耗散波动方程的有限元分析 - Moreover , it is confirmed that more desired results could be obtained by utilizing the li ' s new dispersion relation ( 2003 ) instead of the linear form
另外还证实了在缓坡方程中引入非线性色散关系可以明显改善缓坡方程模型的计算结果。 - Some classes of explicit and exact travelling wave solutions of a nonlinear dispersive - disspative equation ， which describes weak nonlinear ion - acoustic waves in a plasma consisting of cold ions and warm electrons ， are obtained by a kind of com bination of the direct algebraic method and the ansatze method . some results of other papers can be regard as a special case . the method in this paper can also be applied to the higher dimensional nonlinear evolution equations
本文通过直接代数方法与假设方法的一种结合求出了一个用于描述由冷离子和热电子组成的等离子体弱非线性离子声波演化的非线性色散-耗散方程的几类显式精确行波解.这里的结果包含已有文献的结果作为特例.本文的方法也适用于高维非线性发展方程