| 一类二阶非线性ROBIN边值问题的奇摄动 |
| |
| 引用本文： | 谢峰. 一类二阶非线性ROBIN边值问题的奇摄动[J]. 安徽师范大学学报(自然科学版), 2001, 24(3): 291-293 |
| |
| 作者姓名： | 谢峰 |
| |
| 作者单位： | 安徽师范大学数学计算机科学学院. |
| |
| 摘 要： | 借助不动点原理，对一类二阶非线性边值问题的渐近解作了估计，得出了包括边界层在内的任意次近似的一致有效的渐进展开式。
|
| 关 键 词： | 不动点原理 渐近展开式 奇摄动 非线性ROBIN边值问题 渐近解 余项估计 |
| 文章编号： | 1001-2443(2001)03-0291-03 |
| 修稿时间： | 2001-04-03 |
SINGULAR PERTURBATION OF A CLASS OF SECOND ORDER NONLINEAR ROBIN BOUNDARY VALUE PROBLEMS |
| |
| XIE Feng. SINGULAR PERTURBATION OF A CLASS OF SECOND ORDER NONLINEAR ROBIN BOUNDARY VALUE PROBLEMS[J]. Journal of Anhui Normal University(Natural Science Edition), 2001, 24(3): 291-293 |
| |
| Authors: | XIE Feng |
| |
| Abstract: | The fixed-point theorem is used to estimate an asymptotic solution of a class of second order nonlinear Robin boundary value problems and the uniformly valid asymptotic expansion of solution of any orders including boundary layers is obtained. |
| |
| Keywords: | fixed-point theorem asymptotic expansion boundary value problem singular perturbation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
