| Perturbation method of studying the EI Niño oscillation with two parameters using delay sea—air oscillator model |
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| 引用本文： | 杜增吉,林万涛,莫嘉琪.Perturbation method of studying the EI Niño oscillation with two parameters using delay sea—air oscillator model[J].中国物理 B,2012,21(9):90201-090201. |
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| 作者姓名： | 杜增吉 林万涛 莫嘉琪 |
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| 作者单位： | a School of Mathematical Sciences, Jiangsu Normal University, Xuzhou 221116, China;
b State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamic,Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China;
c Department of Mathematics, Anhui Normal University, Wuhu 241003, China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China (Grant Nos. 11071205 and 11101349), the "Strategic Priority Research Program-Climate Change: Carbon Budget and Relevant Issues" of the Chinese Academy of Sciences, China (Grant No. XDA01020304), the Anhui Provincial Natural Science Foundation from the Education Bureau of Anhui Province, China (Grant No. KJ2011A135), and the Natural Science Foundation of Jiangsu Province, China (Grant No. BK2011042). |
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| 摘 要： |
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| 收稿时间： | 2012-02-08 |
Perturbation method of studying the EI Niño oscillation with two parameters using delay sea–air oscillator model |
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| Du Zeng-Ji,Lin Wan-Tao,Mo Jia-Qi.Perturbation method of studying the EI Niño oscillation with two parameters using delay sea–air oscillator model[J].Chinese Physics B,2012,21(9):90201-090201. |
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| Authors: | Du Zeng-Ji Lin Wan-Tao Mo Jia-Qi |
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| Affiliation: | a School of Mathematical Sciences, Jiangsu Normal University, Xuzhou 221116, China;
b State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamic,Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China;
c Department of Mathematics, Anhui Normal University, Wuhu 241003, China |
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| Abstract: | The EI Niño-southern oscillation (ENSO) is an interannual phenomenon involved in the 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 oscillator of the ENSO model, a approximate solution of the corresponding problem is studied employing the perturbation method. |
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| Keywords: | nonlinear perturbation method El Niñ o-southern oscillation model |
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