NUMERICAL ANALYSIS OF LONGTIME DYNAMIC BEHAVIOR IN WEAKLY DAMPED FORCED KdV EQUATION  

作　　者：田立新 储志俊 刘曾荣 蒋勇 

出　　处：《Applied Mathematics and Mechanics(English Edition)》2000年第10期1123-1130,共8页应用数学和力学（英文版）

基　　金：theNationalNaturalScienceFoundationofChina (1 96 0 1 0 2 0 ;1 9872 0 44 ) ;theYouthScienceandTechnologyFoundationofJiangsuPro

摘　　要：The numerical analysis of the approximate inertial manifold in,weakly damped forced KdV equation is given. The results of numerical analysis under five models is the same as that of nonlinear spectral analysis.The numerical analysis of the approximate inertial manifold in,weakly damped forced KdV equation is given. The results of numerical analysis under five models is the same as that of nonlinear spectral analysis.

关 键 词：periodic boundary conditions partial differential equation dynamical systems soliton/approximate inertial manifold 

分 类 号：O175.29[理学—数学]