物理学报2012，Vol.61Issue(20)：64-70,7.
一类厄尔尼诺／拉尼娜-南方涛动海-气振子的奇摄动解
Singular perturbation solution of a class of sea-air oscillator for the El Nifio / La Nifia-southern oscillation
摘要
Abstract
The E1 Nino/La Nifia and southern oscillation is an interannual phenomenon involved in the tropical Pacific ocean-atmosphere interactions. In this paper, the aim is to create a method of asymptotically solving the nonlinear singularly perturbed problem for the ocean-atmosphere oscillator models. And according to a class of ocean-atmosphere oscillator models, employing the singular perturbation method, we study the approximate solution of corresponding problem. The obtained results from singular perturbation method can be used for analyzing the sea surface temperature anomaly and the thermocline depth anomaly in the equatorial Pacific of the atmosphere-ocean oscillator for the EI Nifio/La Nifia and southern oscillation model.关键词
非线性/近似解/厄尔尼诺／拉尼娜．南方涛动模型Key words
nonlinear/approximate solution/El Nifio/La Nifia-southem oscillation model分类
数理科学引用本文复制引用
韩祥临,杜增吉,莫嘉琪..一类厄尔尼诺／拉尼娜-南方涛动海-气振子的奇摄动解[J].物理学报,2012,61(20):64-70,7.基金项目
国家自然科学基金,(批准号：11071205,11101349,11202106),浙江江省自然科学基金,(批准号：Y6110502)和江苏省自然科学基金,(批准号：BK2011042)资助的课题. （批准号：11071205,11101349,11202106）
