| 一类非线性方程组的奇摄动问题 |
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| 引用本文： | 唐荣荣.一类非线性方程组的奇摄动问题[J].数学杂志,2004,24(3):299-302. |
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| 作者姓名： | 唐荣荣 |
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| 作者单位： | 湖州师范学院数学系,浙江,湖州,313000 |
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| 基金项目： | 国家自然科学基金资助项目 (10 0 710 4 8) |
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| 摘 要： | 本文在较弱的假设下．用校正边界层的方法得到了一类非线性奇摄动方程组的一致有效渐近展开式．并得到了其渐近性态．
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| 关 键 词： | 非线性方程组 边界层 奇摄动 展开式 |
| 文章编号： | 0255-7797(2004)03-0299-04 |
A CLASS OF SINGULARLY PERTURBED PROBLEMS OF NONLINEAR SYSTEM |
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| TANG Rong-rong.A CLASS OF SINGULARLY PERTURBED PROBLEMS OF NONLINEAR SYSTEM[J].Journal of Mathematics,2004,24(3):299-302. |
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| Authors: | TANG Rong-rong |
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| Abstract: | In this paper, a class of singularly perturbed problems of nonlinear system is discussed by means of using the correction method of the boundary layer under weaker conditions, under which the uniformly valid asymptotic expansions are constructed and the asymptotic behavior is obtained as well. |
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| Keywords: | system of nonlinear equation boundary layer singular perturbation expansion |
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