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The homotopic method of travelling wave solution for El Nino tropic sea-air coupled oscillator 下载免费PDF全文
The EI Nimo and Southern Oscillation (ENSO) is an interannual phenomenon involved in the tropical Pacific sea-air interactions. In this paper, an asymptotic method of solving nonlinear equations for the ENSO model is proposed. And based on a class of oscillator of the ENSO model and by employing the method of homotopic mapping, the approximate solution of equations for the corresponding ENSO model is studied. It is proved from the results that homotopic method can be used for analysing the sea surface temperature anomaly in the equatorial Pacific of the sea-air oscillator for the ENSO model. 相似文献
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A time delay equation for the sea--air oscillator model is studied. The aim is to
create an asymptotic solving method of nonlinear equation for the El Ni\tilde{\rm
n}o--Southern Oscillation model. And based on a class of oscillators of the
model, employing the method of ENSO singular perturbation, the asymptotic solution
of corresponding problem is obtained. It is proven from the results that the method
of singular perturbation can be used for analysing the sea surface temperature
anomaly in the equatorial eastern Pacific of the atmosphere--ocean oscillation for
ENSO model. 相似文献
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Homotopic mapping solution of an oscillator for the El Nino / La Nina-southern oscillation 下载免费PDF全文
This paper considers a class of oscillator for the El Nin o/La Nin a-southern oscillation (ENSO) model.By using the homotopic mapping method,it obtains approximations of the solution for the ENSO model. 相似文献
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作者研究了一个厄尔尼诺大气物理振子模型.利用同伦方法, 构造了对应问题解的近似展开式. 相似文献