搜索结果: 1-8 共查到“理学 soliton solution”相关记录8条 . 查询时间(0.192 秒)
The Gardner equation and the L^2-stability of the N-soliton solution of the Korteweg-de Vries equation
KdV equation Gardner equation integrability multi-soliton stability
2011/2/25
Multi-soliton solutions of the Korteweg-de Vries equation (KdV)are shown to be globally L2-stable, and asymptotically stable in the sense of Martel-Merle [23]. The proof is surprisingly simple and com...
Bilinear Equations and Bäcklund Transformation for Generalized Ultradiscrete Soliton Solution
Bilinear Equations Bä cklund Transformation Generalized Ultradiscrete Soliton Solution
2010/4/2
Ultradiscrete soliton equations and B\"acklund transformation for a generalized soliton solution are presented. The equations include the ultradiscrete KdV equation or the ultradiscrete Toda equation ...
Euler potentials for the MHD Kamchatnov-Hopf soliton solution
Euler potentials MHD Kamchatnov-Hopf soliton solution
2009/11/12
In the MHD description of plasma phenomena the concept of magnetic helicity turns out to be very useful. We present here an example of introducing Euler potentials into a topological MHD soliton which...
SPIRAL SOLITON SOLUTION FOR DISK GALAXIES
Galaxies spiral – Galaxies kinematics and dynamics–Methods analytical
2009/3/11
In this paper, weakly nonlinear dynamics of spiral galaxies is studied,
using reductive perturbation method. One primarely aims at the derivation
of possible soliton solution for two dimensional geo...
The Soliton Solution of (3+1)-Dimensional Kadomtsev-Petviashvili Equations
(3+1)-dimensional KP equation nonlinear Klein-Gordon equation
soliton solution
2007/8/15
2002Vol.37No.5pp.561-563DOI:
The Soliton Solution of (3+1)-Dimensional Kadomtsev-Petviashvili Equations
LI Hua-Mei
The College of Mathematics, Physics and Information
Sc...
A Special Two-Soliton Solution of sine-Gordon Equation
soliton sine-Gordon equation Hirota direct method kink
2007/8/15
2005Vol.43No.1pp.9-12DOI:
A Special Two-Soliton Solution of sine-Gordon Equation
AO Sheng-Mei and YAN Jia-Ren
Department of Physics, Hunan Normal University, Changsha 41...
期刊信息
篇名
Soliton solution of continuum magnetization equation in a conducting ferromagnet with a spin-polarized current,
语种
英文
撰写或编译
作者
Z.D. Li,J.Q. Liang,L. Li,W.M. Liu
第一作者单位
刊物名称
Phys. Rev. E
页面
69,...
期刊信息
篇名
Exact soliton solution and inelastic two-soliton collision in a spin chain driven by a time-dependent magnetic field,
语种
英文
撰写或编译
作者
Z.D. Li,L. Li,W.M. Liu,J.Q. Liang,T. Ziman
第一作者单位
刊物名称
Phys...
