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[期刊论文] 作者:FUZun-Tao,LIUShi-Kuo,LIUShi-Da, 来源:理论物理通讯:英文版 年份:2005
In this paper, a new transformation is introduced to solve triple sine-Gordon equation. It is shown that this intermediate transformation method is powerful to...
[期刊论文] 作者:FUZun-Tao,LIUShi-Kuo,LIUShi-Da, 来源:理论物理通讯:英文版 年份:2005
A simple shallow-water model with influence of external forcing on a β-plane is applied to investigate the nonlinear equatorial Rossby waves in a shear flow. B...
[期刊论文] 作者:FUZun-Tao,LIUShi-Kuo,LIUShi-Da, 来源:理论物理通讯:英文版 年份:2005
In this paper, new basic functions, which are composed of three basic Jacobi elliptic functions, are chosen as components of finite expansion. This finite expan...
[期刊论文] 作者:FUZun-Tao LIUShi-Da LIUShi-Kuo, 来源:理论物理通讯:英文版 年份:2005
Starting from iterated systems, it is shown that the homoclinic (heteroclinic) orbit is a kind of spiral structure. The emphasis is laid to show that there are...
[期刊论文] 作者:ZHAOQiang LIUShi-Kuo FUZun-Tao, 来源:理论物理通讯:英文版 年份:2005
By the application of the extended tanh method and the symbolic computation system Mathematica, new soliton-like solutions are obtained for the combined KdV and...
[期刊论文] 作者:FUZun-Tao LIUShi-Da LIUShi-Kuo, 来源:理论物理通讯:英文版 年份:2004
A transformation is introduced on the basis of the projective Riccati equations, and it is applied as an intermediate in expansion method to solve nonlinear Sch...
[期刊论文] 作者:FUZun-Tao LIUShi-Da LIUShi-Kuo, 来源:理论物理通讯:英文版 年份:2003
The elliptic equation is taken as a transformation and applied to solve nonlinear coupled systems. It is shown that this method is more powerful to give more...
[期刊论文] 作者:LIUShi-Da FUZun-Tao LIUShi-Kuo, 来源:理论物理通讯:英文版 年份:2004
In this paper,it is shown that the homoclinic orbits exist in iterated functional systems.so do the solitary wave structures.Moreover,Harr father wavelet,Mexica...
[期刊论文] 作者:FUZun-Tao,LIUShi-Da,LIUShi-Kuo, 来源:理论物理通讯:英文版 年份:2004
A transformation is introduced and applied to solve Burgers-type equations,such as Burgers equation,Burgers-KdV equation and Burgers-KdV-Kuramoto equation.Many...
[期刊论文] 作者:ZHAOQiang LIUShi-Kuo FUZun-Tao, 来源:理论物理通讯:英文版 年份:2004
The (2+ 1)-dimensional Boussinesq equation and (3+ 1)-dimensional KP equation are studied by using the extended Jacobi elliptic-function method. The exact perio...
[期刊论文] 作者:FUZun-Tao,LIUShi-Kuo,等, 来源:理论物理通讯:英文版 年份:2003
From the nonlinear sine-Gordon equation, new transformations are obtained in this paper, which are applied to propose a new approach to construct exact periodic...
[期刊论文] 作者:LIUShi-Kuo FUZun-Tao LIUShi-Da, 来源:理论物理通讯:英文版 年份:2004
The solitary wave and wave front are two important behaviors of nonlinear evolution equations. Geometri cally, solitary wave and wave front are all plane curve....
[期刊论文] 作者:LIUShi-Da,FUZun-Tao,LIUShi-Kuo, 来源:理论物理通讯:英文版 年份:2003
In this paper, the linear ordinary differential equations with variable coefficients are obtained from thecontrolling equations satisfied by wavelet transform o...
[期刊论文] 作者:FUZun-Tao,LIUShi-Da,LIUShi-Kuo, 来源:理论物理通讯:英文版 年份:2003
The elliptic equation is taken as a transformation and applied to solve nonlinear wave equations. It is shown that this method is more powerful to give more kin...
[期刊论文] 作者:FUZun-Tao,LIUShi-Kuo,LIUShi-Da, 来源:理论物理通讯:英文版 年份:2004
The new solutions to elliptic equation are shown, and then the elliptic equation is taken as a transformationand is applied to solve nonlinear wave equations. I...
[期刊论文] 作者:ZHAOQiang LIUShi-Kuo FUZun-Tao, 来源:理论物理通讯:英文版 年份:2004
Exact periodic-wave solutions to the generalized Nizhnik-Novikov-Veselov (NNV) equation are obtained by using the extended Jacobi elliptic-function method, and...
[期刊论文] 作者:FUZun-Tao LIUShi-Da LIUShi-Kuo, 来源:理论物理通讯:英文版 年份:2004
The cubic nonlinear Schrodinger (NLS for short) equation with a generalized external heating source is derived for large amplitude equatorial envelope Rossby wa...
[期刊论文] 作者:LIUShi-Kuo FUZun-Tao LIUShi-Da, 来源:理论物理通讯:英文版 年份:2004
Based on the Lame function and Jacobi elliptic function, the perturbation method is applied to some nonlinear coupled systems, and there many multi-order soluti...
[期刊论文] 作者:LIUShi-Kuo,FUZun-Tao,等, 来源:理论物理通讯:英文版 年份:2003
An iterated function system (IFS) is constructed. It is shown that the invariant measure of IFS satisfies the same equation as scaling equation for wavelet tran...
[期刊论文] 作者:FUZun-Tao,LIUShi-Kuo,LIUShi-Da, 来源:理论物理通讯:英文版 年份:2003
In this paper, based on the Lame function and Jacobi emptic function, the perturbation method is appliedto some nonlinear evolution equations to derive their mu...
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