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国家自然科学基金(90211004): 作品数：26被引量：112H指数：5; 导出分析报告; 相关作者：莫嘉琪林万涛吴钦宽朱江唐荣荣更多>>; 相关机构：湖州师范学院中国科学院大气物理研究所安徽师范大学南京工程学院更多>>; 相关期刊：《数学物理学报（A辑）》《物理学报》《自然科学进展》《吉林大学学报（理学版）》更多>>; 相关主题：奇摄动SINGULAR_PERTURBATION非线性NONLINEARENSO更多>>; 相关领域：理学天文地球自动化与计算机技术机械工程更多>>

厄尔尼诺／拉尼娜-南方海涛模型的变分迭代解法(英文)被引量：7: 《数学进展》2006年第2期232-236,共5页莫嘉琪林万涛朱江; Foundation item: Supported by important study project of the National Natural Science Foundation of China (No. 90211004) by the "Hundred Talent Project" of Chinese Academy of Sciences.; 研究了一类厄尔尼诺-南方海涛(ENSO)振子的模型．利用变分迭代方法求出了ENSO模型的近似解．; 关键词：非线性变分迭代摄动 ENSO模型

The Nonlinear Nonlocal Singularly Perturbed Problems for Elliptic Equations with Boundary Perturbation被引量：3: 《Journal of Shanghai Jiaotong university(Science)》2006年第1期104-106,112,共4页莫嘉琪姚静荪; NationalNaturalScienceFoundationofChina(No.90211004); The nonlinear nonlocal singularly perturbed boundary value problems for elliptic equation with boundary perturbation was considered.Under suitable conditions,firstly,the outer solution of the original problem is obtai...; 关键词：NONLINEAR elliptic equation singular perturbation

一类催化反应中的非线性奇摄动边值问题的渐近解: 《数学杂志》2005年第5期537-540,共4页莫嘉琪; 国家自然科学基金重大项目资助(90211004); 本文研究了催化反应非线性奇摄动边值问题.利用微分不等式理论和方法,得到了问题的解的任意次近似渐近估计.; 关键词：催化反应非线性奇摄动

A PERTURBED SOLUTION OF SEA-AIR OSCILLATOR FOR THE ENSO MECHANISM: 《Journal of Systems Science & Complexity》2005年第2期219-223,共5页MOJiaqi LINWantao WANGHui; This work is supported by the National Natural Science Foundation of China (No 90211004 and 10471039)the Natural Science Foundatuon of Zhejiang Province (No 102009).; A class of coupled system of the El Nino/La Nino-Southern Oscillation (ENSO)mechanism is studied. Using the perturbed theory, the asymptotic expansions of the solution for ENSOmodel are obtained and the asymptotic beh...; 关键词：NONLINEAR perturbation theory El Nino/La Nino-Southern Oscillation model

一类非线性奇摄动方程的激波问题(英文)被引量：16: 《数学进展》2005年第2期233-240,共8页唐荣荣; Foundation item: Supported by Important Study Project of the National Natural Science Foundation of China (No. 90211004) and the Natural Science Foundation of Zhejiang (No. 102009).; 利用奇摄动理论和匹配原理,讨论了一类非线性奇摄动方程的激波问题.首先,构造了原问题的外部解和内层解.其次,研究了当激波在区间的边界附近和内部的激波解.最后,得出了与边界条件相对应的激波位置及解的表达式.; 关键词：非线性奇摄动方程匹配原理摄动理论激波位置边界条件外部解原问题激波解表达式内层区间

The Singularly Perturbed Problem for Nonlinear Nonlocal Reaction Diffusion Systems被引量：1: 《Journal of Shanghai Jiaotong university(Science)》2005年第1期99-102,106,共5页王莉婕莫嘉琪; National Natural Science Foundation ofChina(No.90 2 110 0 4,and10 4710 3 9); The singularly perturbed initial boudary value problem for the nonlocal reaction diffusion systems was considered. Using iteration method the comparison theorem was obtained. Introducing stretched variable the formal ...; 关键词：reaction diffusion system singular perturbation initial boundary value problem

ASYMPTOTIC BEHAVIOR OF SOLUTION FOR A CLASS OF REACTION DIFFUSION EQUATIONS: 《Applied Mathematics(A Journal of Chinese Universities)》2004年第4期367-373,共7页MoJiaqi LinWantao ZhuJiang; the National Natural Science Foundation of China( 90 2 1 1 0 0 4 ,1 0 4 71 0 39) ,and by the"Hundred Talents Project"of Chinese Academy of Sciences; A class of initial boundary value problems for the reaction diffusion equations are considered.The asymptotic behavior of solution for the problem is obtained using the theory of differential inequality.; 关键词：reaction diffusion equation asymptotic behavior differential inequality.

一类拟线性奇摄动问题被引量：4: 《兰州大学学报（自然科学版）》2004年第5期4-6,共3页欧阳成吴钦宽莫嘉琪; 国家自然科学基金重大资助项目(90211004); 研究了一类具有拟线性奇摄动问题。在适当的条件下,利用微分不等式理论,讨论了原边值问题解的存在性和渐近性态。; 关键词：拟线性奇摄动问题解的存在性边值问题解微分不等式理论渐近性态

Quasilinear singularly perturbed problem with boundary perturbation被引量：2: 《Journal of Zhejiang University Science》2004年第9期1144-1147,共4页莫嘉琪; Project supported by the National Natural Science Foundation of China (No. 90211004);;the Hundred Talents Project of Chinese Academy of Sciences, China; A class of quasilinear singularly perturbed problems with boundary perturbation is considered. Under suitable conditions, using theory of differential inequalities we studied the asymptotic behavior of the solution fo...; 关键词：Quasilinear problem Singular perturbation Boundary perturbation

一类非线性捕食—被捕食反应扩散系统被引量：4: 《中山大学学报（自然科学版）》2004年第4期113-114,共2页莫嘉琪王莉婕林万涛; 国家自然科学基金重大资助项目(90211004); 研究了一类具有非线性捕食—被捕食反应扩散系统奇摄动问题。在适当的条件下,利用微分不等式理论,讨论了问题解的渐近性态。; 关键词：非线性捕食-被捕食反应扩散奇摄动

国家自然科学基金(90211004)