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关于两个参数的非线性边值问题的非局部奇摄动(英文)
THE NONLOCAL SINGULARLY PERTURBED NONLINEAR BOUNDARY VALUE PROBLEM INVOLVING TWO SMALL PARAMETERS
【摘要】 考虑了一类关于两个参数的微分积分方程非线性边值问题的奇摄动 .通过使用两步展开法构造了形式有效渐近解 ,并使用微分不等式获得了一致有效解
【Abstract】 A class of singular perturbation of nonlinear boundary value problem for integral differential equation involving two parameters is considered. The formal valid asymptotic solutions are constructed using the method of two steps expansions and the uniformal validity of the solutions are obtained using the differential inequality.
【关键词】 两个参数;
奇摄动;
非线性边值问题;
【Key words】 two parameters; singular perturbation; nonlinear boundary value problem;
【Key words】 two parameters; singular perturbation; nonlinear boundary value problem;
- 【文献出处】 安徽师范大学学报(自然科学版) ,Journal of Anhui Normal University(Natural Science) , 编辑部邮箱 ,2004年04期
- 【分类号】O175.2
- 【下载频次】26