Variational iteration solving method of a sea-air oscillator model for the ENSO

被引：60

作者：

MO Jiaqi LIN Wantao and WANG Hui Department of Mathematics Anhui Normal University Wuhu China ^{[241000
]}

Division of Computational Science EInstitutes of Shanghai Universities at SJTU Shanghai China ^{[200240
]}

LASG Institute of Atmospheric Physics Chinese Academy of Sciences Beijing China ^{[100029
]}

Chinese Academy of Meteorological Sciences Beijing China ^{[100081
]}

机构：

来源：

Progress in Natural Science | 2007年 / 02期

关键词：

Nonlinear problem; time delay; El Nino-Southern oscillator model; variational iteration;

D O I：

暂无

中图分类号：

P732 [海洋气象学];

学科分类号：

0706 ; 070601 ;

摘要：

<正>A time delay equation for sea-air oscillator model is studied. The aim is to create an asymtotic solving method of nonlinear equation for the ENSO model. And based on a class of oscillators of ENSO model, employing the variational iteration method, the approximate solution of corresponding problem is obtained. It is proven from the results that the method of variational iteration method can be used for analyzing the sea surface temperature anomaly in the equatorial eastern Pacific of the atmosphere-ocean oscillation for ENSO model.

引用

页码：230 / 232

页数：3