SINGULAR PERTURBATION OF BOUNDARY VALUE PROBLEM FOR QUASILINEAR HIGHER ORDINARY DIFFERENTIAL EQUATIO

• 作 者: 林宗池 林苏榕
• 机 构: Dept.ofMath.,FujianNorm.Univ.,Fuzhou350007,China,FujianBroadcastingTVUniv.,Fuzhou350003,China
• 出 处: 数学物理学报：B辑英文版
• 发表日期: 1992年1期
• 关键词: perturbation asymptotic UNIQUENESS PERTURBED iterative singular ordinary finding
• 基金项目: This research was supported by Fujian Science Foundation.

In this paper we study the singular perturbation of boundary value problems with perturbations both in the operater and in the interval ends. So as to prove the existence and uniqueness of solution of perturbed problem, to establish the asymptotic express