奇摄动非线性边值问题(英文)

The Singularly Perturbed Nonlinear Boundary Value Problem

英文关键词:singular perturbation  differential inequality  boundary value problem.

中文摘要:

      本文研究了奇摄动非线性边值问题(?)其中y,f,A,B为n-维向量．在适当的假设下作者利用微分不等式方法证明了存在一个解y(x,ε) ，并得到了它的估计式．

英文摘要:

      The singularly perturbed nonlinear problem where y,f, A, B are n-dimensional vectors is considered. Under the appropriate assump- tions the authors prove that there exists a solution y(x, ε) and the estimation of y(x,ε) is obtained using the method of differential inequalities.