Approximate solution to a nonlinear oscillation of global climate model

被引：16
|
作者：
Mo Jia-Qi [1 ]
Lin Yi-Hua [2 ]
Lin Wan-Tao [2 ]
机构：
[1] Anhui Normal Univ, Dept Math, Wuhu 241000, Peoples R China
[2] Chinese Acad Sci, State Key Lab Numer Modeling Atmospher Sci & Geop, Inst Atmospher Phys, Beijing 100029, Peoples R China
来源：
ACTA PHYSICA SINICA | 2009年 / 58卷 / 10期
关键词：
nonlinearity; perturbation; global climate; SEA-AIR OSCILLATOR; VARIATIONAL ITERATION METHOD; WESTERN BOUNDARY UNDERCURRENTS; ASYMPTOTIC SOLUTION; CHAOTIC SYSTEMS; SOLVING METHOD; PERTURBED MECHANISM; DECADAL VARIATIONS; SUBTROPICAL CELLS; HOMOTOPIC METHOD;
D O I：
10.7498/aps.58.6692
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A type of nonlinear model of the global climate is considered. By using the perturbation theory and method, solution to the asymptotic expansions of some related problems are constructed. The asymptotic expansions of the solution to the original problem have a higher degree of approximation. The perturbed asymptotic method is an analytic method, and the obtained solution can be analytically operated sequentially.
引用
收藏
页码：6692 / 6695
页数：4
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