Perturbation method of studying the El Nino oscillation with two parameters by using the delay sea-air oscillator model

被引：5

作者：

Du Zeng-Ji ^{[1
]}

Lin Wan-Tao ^{[2
]}

Mo Jia-Qi ^{[3
]}

机构：

[1] Jiangsu Normal Univ, Sch Math Sci, Xuzhou 221116, Peoples R China

[2] Chinese Acad Sci, State Key Lab Numer Modeling Atmospher Sci & Geop, Inst Atmospher Phys, Beijing 100029, Peoples R China

[3] Anhui Normal Univ, Dept Math, Wuhu 241003, Peoples R China

来源：

CHINESE PHYSICS B | 2012年 / 21卷 / 09期

基金：

中国国家自然科学基金;

关键词：

nonlinear; perturbation method; El Nino-southern oscillation model; SOUTHERN-OSCILLATION; PACIFIC; OCEAN; PREDICTABILITY; CIRCULATION; EQUATIONS; MECHANISM; DYNAMICS;

D O I：

10.1088/1674-1056/21/9/090201

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The EI Nino-southern oscillation (ENSO) is an interannual phenomenon involved in tropical Pacific ocean-atmosphere interactions. In this paper, we develop an asymptotic method of solving the nonlinear equation using the ENSO model. Based on a class of the oscillator of the ENSO model, a approximate solution of the corresponding problem is studied employing the perturbation method.

引用

页数：5

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