| Ostrowski定理的推广与应用 |
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| 引用本文： | 张晓东,章聚乐.Ostrowski定理的推广与应用[J].安徽师范大学学报(自然科学版),1997,20(2):115-118. |
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| 作者姓名： | 张晓东 章聚乐 |
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| 作者单位： | [1]安徽大学数学系 [2]安徽师范大学数学系 |
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| 摘 要： | 本文首先推广了Ｏｓｔｒｏｗｓｋｉ定理和文［２］的主要结果，然后讨论它们在稳定矩阵与Ｍ－矩阵中的应用。
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| 关 键 词： | Ostrowski定理 稳定矩阵 特征值 特征向量 矩阵 |
GENERALIZED TURNING POINT BEHAVIOR IN SINGULARLY PERTURBED NONLINEAR SYSTEMS |
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| Liu Shude.GENERALIZED TURNING POINT BEHAVIOR IN SINGULARLY PERTURBED NONLINEAR SYSTEMS[J].Journal of Anhui Normal University(Natural Science Edition),1997,20(2):115-118. |
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| Authors: | Liu Shude |
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| Abstract: | A singularly perturbed problem for a class of two dimentional nonlinear systems with generalized turning points is studied. Using the theory of differential inequalities and method of constructing component wise upper and lower solutions, each component of solutions are shown to exhibit interior monotone transition layer behavior at turning point. |
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| Keywords: | singular perturbation\ generalized turning point\ interior transition layer |
| 本文献已被 CNKI 维普 等数据库收录！ |
