Homotopic mapping solution of an oscillator for the El Niño La Niña-southern oscillation
Zhou Xian-Chun(周先春)ab†, Lin Yi-Hua(林一骅)c, Lin Wan-Tao(林万涛)c, and Mo Jia-Qi(莫嘉琪)bd
a College of Electronic and Information Engineering, Nanjing University of Information Science and Technology, Nanjing 210044, China; b Division of Computational Science, E-Institutes of Shanghai Universities at SJTU, Shanghai 200240, China; c LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China; d Department of Mathematics, Anhui Normal University, Wuhu 241000, China
Abstract This paper considers a class of oscillator for the El Ni?o/La Ni?a-southern oscillation (ENSO) model. By using the homotopic mapping method, it obtains approximations of the solution for the ENSO model.
Received: 22 November 2008
Revised: 19 December 2008
Accepted manuscript online:
Fund: Project supported by the
National Natural Science Foundation of China (Grant Nos 40676016 and
40876010), the State Key Development Program for Basic Research of
China (Grant Nos 2003CB415101-03 and 2004CB418304), the Key
Innovation Project of Chinese Academy of Sciences (Grant No
KZCX2-YW-Q03-08), the LASG State Key Laboratory Special Fund and in part
by E-Institutes of Shanghai Municipal Education Commission (Grant No
E03004).
Cite this article:
Zhou Xian-Chun(周先春), Lin Yi-Hua(林一骅), Lin Wan-Tao(林万涛), and Mo Jia-Qi(莫嘉琪) Homotopic mapping solution of an oscillator for the El Niño La Niña-southern oscillation 2009 Chin. Phys. B 18 4603
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