搜索结果: 1-6 共查到“理学 periodic waves”相关记录6条 . 查询时间(0.078 秒)
Transverse instability for periodic waves of KP-I and Schrödinger equations
transverse instability periodic traveling waves KP-I equation Schr¨odinger equation
2011/1/21
We consider the quadratic and cubic KP - I and NLS models in 1+2 dimensions with periodic boundary conditions. We show that the spatially periodic travelling waves (with period
K) in the form u(t, x,...
Dissipative periodic waves, solitons and breathers of the nonlinear Schrodinger equation with complex potentials
periodic waves solitons the nonlinear Schrodinger equation
2010/11/18
Exact solutions for the generalized nonlinear Schr\"odinger (NLS) equation with inhomogeneous complex linear and nonlinear potentials are found. We have found localized and periodic solutions for a w...
Trans-sonic cusped shaped,periodic waves and solitary waves of the electrostatic ion-cyclotron type
Trans-sonic cusped shaped periodic waves solitary waves electrostatic ion-cyclotron type
2009/11/11
By adopting an essentially fluid dynamic viewpoint we derive the wave structure equation for stationary, fully nonlinear, electrostatic, ion-cyclotron waves. The existence of two fundamental constants...
Dynamics of Periodic Waves in Bose--Einstein Condensate with
Time-Dependent Atomic Scattering Length
Gross-Pitaevskii equation periodic wave
time-dependent atomic scattering length mapping deformation method
2007/8/15
2007Vol.47No.1pp.63-68DOI:
Dynamics of Periodic Waves in Bose--Einstein Condensate with
Time-Dependent Atomic Scattering Length
LI Hua-Mei
Department of Physics, Zhejian...
Periodic Waves of a Discrete Higher Order Nonlinear Schrödinger Equation
discrete higher-order nonlinear Schrö dinger equation
discrete Hirota equation elliptic function solutions
2007/8/15
2006Vol.46No.6pp.961-965DOI:
Periodic Waves of a Discrete Higher Order Nonlinear Schrödinger Equation
Robert Conte1 and K.W. Chow2
1 Service de physique de l'état ...
Quasi-periodic and Non-periodic Waves in (2+1)-Dimensional Nonlinear Systems
quasi-periodic waves non-periodic waves multi-linear variable
separation approach the long-wave and short-wave interaction model
2007/8/15
2005Vol.44No.4pp.583-588DOI:
Quasi-periodic and Non-periodic Waves in (2+1)-Dimensional Nonlinear Systems
TANG Xiao-Yan1 and LOU Sen-Yue1,2
1 Department of Physics, Sha...
