应用数学2007，Vol.20Issue(1)：151-157,7.
一类二维空间中广义Boussinesq水波系统解的渐近性
The Asymptoics of Solutions for a Generalized Boussinesq Water System in Two-dimensional Space
摘要
Abstract
For a generalized Boussinesq water system in two-dimensional space,its exact solution is constructed in the form of a series in a small parameter provided in the initial conditions.The long-time asymptotics of the solution is obtained to decay exponentially in time.关键词
Boussinesq方程/长时间渐近性/Fourier变换/指数衰减/二维空间Key words
Boussinesq equation/Long time asymptotics/Fourier transform/Exponential decay/Two-dimensional space分类
数理科学引用本文复制引用
蔡红梅,赖绍永..一类二维空间中广义Boussinesq水波系统解的渐近性[J].应用数学,2007,20(1):151-157,7.基金项目
Supported by the Programme of Sichuan Province for excellently academic scholars(rst2005-390) （rst2005-390）
