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The periodic solution to the model for the El Ni?o-Southern oscillation |
Li Xiao-Jing(李晓静)† |
College of Mathematics and Physics, Jiangsu Teachers University of Technology, Changzhou 213001, China |
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Abstract A class of oscillator of the El Ni?o-Southern oscillation model is considered. Using Mawhin's continuation theorem, a result on the existence of periodic solutions for ENSO model is obtained.
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Received: 14 June 2009
Revised: 28 August 2009
Accepted manuscript online:
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PACS:
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92.10.am
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(El Nino Southern Oscillation)
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92.05.Df
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(Climate and inter-annual variability)
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92.10.Kp
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(Sea-air energy exchange processes)
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Fund: Project supported by the National
Natural Science Foundation of China (Grant No.~40676016), the
Natural Science Foundation of Jiangsu Province of China (Grant
Nos.~BK2009105 and BK2008119), the Natural Science Foundation of
Jiangsu Education Committee, China (Grant Nos.~09kjd110001 and
08kjb110011), Key Natural Science Foundation by the Bureau of
Education of Anhui Province of China (Grant No.~KJ2008A05ZC) and
Jiangsu Teachers University of Technology Foundation (Grant
No.~KYY08033). |
Cite this article:
Li Xiao-Jing(李晓静) The periodic solution to the model for the El Ni?o-Southern oscillation 2010 Chin. Phys. B 19 030201
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