中国物理B ›› 2010, Vol. 19 ›› Issue (2): 20202-20202.doi: 10.1088/1674-1056/19/2/020202

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Existence and asymptotic estimates of periodic solutions of El Niño mechanism of atmospheric physics

李晓静   

  1. College of Mathematics and Physics, Jiangsu Teachers University of Technology, Changzhou 213001, China
  • 收稿日期:2008-09-14 修回日期:2009-01-14 出版日期:2010-02-15 发布日期:2010-02-15
  • 基金资助:
    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).

Existence and asymptotic estimates of periodic solutions of El Niño mechanism of atmospheric physics

Li Xiao-Jing(李晓静)†   

  1. College of Mathematics and Physics, Jiangsu Teachers University of Technology, Changzhou 213001, China
  • Received:2008-09-14 Revised:2009-01-14 Online:2010-02-15 Published:2010-02-15
  • Supported by:
    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).

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摘要： This paper is devoted to studying the El Niño mechanism of atmospheric physics. The existence and asymptotic estimates of periodic solutions for its model are obtained by employing the technique of upper and lower solution, and using the continuation theorem of coincidence degree theory.

Abstract: This paper is devoted to studying the El Niño mechanism of atmospheric physics. The existence and asymptotic estimates of periodic solutions for its model are obtained by employing the technique of upper and lower solution, and using the continuation theorem of coincidence degree theory.

Key words: nonlinear, time delay, El Niño phenomenon, periodic solution

中图分类号:  (General circulation)

  • 92.60.Bh
92.60.Cc (Ocean/atmosphere interactions, air/sea constituent fluxes) 92.05.Hj (Physical and chemical properties of seawater) 93.30.Pm (Pacific Ocean) 92.10.am (El Nino Southern Oscillation)