| 奇异摄动微分方程三点边值问题 |
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| 引用本文： | 尹剑,陈霄,魏丹丹. 奇异摄动微分方程三点边值问题[J]. 徐州师范大学学报(自然科学版), 2013, 0(1): 20-23 |
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| 作者姓名： | 尹剑 陈霄 魏丹丹 |
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| 作者单位： | 江苏师范大学数学与统计学院,江苏徐州221116 |
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| 基金项目： | Research supported by the postgraduate research innovation project of the normal university in Jiansu Province（CXZZ11-0900） |
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| 摘 要： | 利用微分不等式原理研究了带有三点边值条件的二阶奇异摄动方程解的存在性和渐近性．
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| 关 键 词： | 微分不等式 上下解 三点边值 奇异摄动 |
Three-point boundary value problem for singularly perturbed differential equations |
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| Yin Jian,Chen Xiao,Wei Dandan. Three-point boundary value problem for singularly perturbed differential equations[J]. Journal of Xuzhou Normal University(Natural Science Edition), 2013, 0(1): 20-23 |
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| Authors: | Yin Jian Chen Xiao Wei Dandan |
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| Affiliation: | (School of Mathematics ＆ Statistics,Jiangsu Normal University,Xuzhou 221116,Jiangsu,China) |
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| Abstract: | In this paper, the singularly perturbed three-point boundary value problem for the second-order nonlinear differential equation is concerned. By the method of differential inequality, the existence and asymptotic estimate of the solution are disscussed. |
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| Keywords: | differential inequality lower and upper solution three-point boundary value singular perturbation |
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