用微分不等式对二次方程奇摄动问题解的估计The estimation of solution for singularly perturbed problems of second degree equation via differential inequality
冯茂春
摘要(Abstract)：
利用微分不等式对二次方程奇异摄动问题的解作出了估计,得出了本问题任意阶的一致有效的渐近展开式.
关键词(KeyWords)： 非线性方程;外部解;校正项;边界层
基金项目(Foundation): 浙江省自然科学基金资助项目(102009).
作者(Author): 冯茂春
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