1) Pickering's nonstandard truncated expansions
Pickering的非标准截断展开
2) Pickering's truncated expansion
Pickering的截断展开
4) truncation expansion method
截断展开法
1.
By means of Hermite transformation,the Wick-type stochastic generalized Kdv-MKdv equation was reduced to stochastic coefficient equation,then some stochastic exact solutions were obtainable via the truncation expansion method and Hermite inverse transformation.
通过埃尔米特变换将W ick类型的随机广义Kdv-MKdv方程变成广义系数Kdv-MKdv方程,利用截断展开法求出广义系数Kdv-MKdv方程的精确解,并通过埃尔米特逆变换得到了随机广义Kdv-MKdv方程的精确解。
2.
By using the truncation expansion method,the appropriate condition of exact solution to a type of generalized (KdV-Burgers) equations with variable coefficients is obtained,and an analytical solution of this type of equations is given clearly.
给出了利用截断展开法求解一类具有变系数的广义KdV Burgers方程所需满足的条件,并得到了它的1个精 确解。
3.
By using the traveling wave transformation and truncation expansion method,by combining solutions of the Riccati equation with parameter,many new exact traveling wave solutions of CD equation are obtained.
考虑(2+1)维CD方程,利用行波变换和截断展开法,并结合含参数Riccati方程解的技巧,获得了(2+1)维CD方程的许多新的精确行波解。
5) truncated expansion method
截断展开法
1.
Using the truncated expansion method, solution of (2+1) dimensional variable coefficient Kadomtsev Petviashvili equation was discussed.
利用截断展开法研究了 (2 +1)维变系数广义Kadomtsev Petviashvili方程。
2.
Exact bell shaped solitary solutions for the generalized KdV and mKdV equations with variable coefficients are obtained by the use of truncated expansion method and extended homogeneous balance method.
利用截断展开法和延拓齐次平衡法同时求出了广义变系数KdV方程和广义变系数mKdV方程的精确钟状类孤子解 。
3.
An exact soliton solutions to the equation is derived by using the extended homogeneous balance method and the truncated expansion method.
在假设系数线性相关的情况下,利用齐次平衡法得到了变系数MKdV方程的Bcklund变换,并利用此Bcklund变换得到了求解该方程的一般方法;利用截断展开法和延拓齐次平衡法得到了该方程的一组精确孤子解。
6) truncated Painleve expansion
截断Painleve展开
补充资料：德国国家标准(见德国标准化学会、德国标准体系)
德国国家标准(见德国标准化学会、德国标准体系)
National Standards of Germany: see Deutsches Institut für Normung, DIN;standards system of Germany
Oeguo Guol心日icozhun德国国家标准(Natio.吐S加Ln山切曲of Gen”旧ny)见德国标准化学会;德国标准体系。
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