Asymptotic behavior of perturbed solution for simple coupled ocean-atmosphere model for ENSO  

作　　者：LIN Wantao~1 & MO Jiaqi~2 1. LASG, Institute of Atmospheric Physics. Chinese Academy of Sciences, Beijing 100029, China 2. Department of mathematics, Huzhou Normal College, Huzhou 313000. China 

出　　处：《Chinese Science Bulletin》2003年第S2期5-8,共4页

摘　　要：The El Nio/La Nia and the Southern Oscilla-tion are an interannual phenomenon involved in the tropicalPacific Ocean-atmosphere interactions. In this paper, basedon a kind of simple coupled ocean-atmosphere model forENSO, using the perturbed theory and method, the asymp-totic behavior of solution of corresponding problem is stud-ied. It is proved from the results that the trajectories of phaseplane for coupled ocean-atmosphere model ultimately tend tothe stable attractors separately.The El Nio/La Nia and the Southern Oscilla- tion are an interannual phenomenon involved in the tropical Pacific Ocean-atmosphere interactions. In this paper, based on a kind of simple coupled ocean-atmosphere model for ENSO, using the perturbed theory and method, the asymp- totic behavior of solution of corresponding problem is stud- ied. It is proved from the results that the trajectories of phase plane for coupled ocean-atmosphere model ultimately tend to the stable attractors separately.

关 键 词：nonlinear perturb ENSO model. 

分 类 号：P732.6[天文地球—海洋科学]