| 二阶边值问题的上下解 |
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| 引用本文： | 臧子龙.二阶边值问题的上下解[J].河西学院学报,2004,20(5):1-4,52. |
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| 作者姓名： | 臧子龙 |
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| 作者单位： | 兰州师范高等专科学校数学系,甘肃,兰州,730070 |
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| 摘 要： | 利用上下解方法讨论了一类二阶边值问题解的存在性问题,并给出了一种求解方法.
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| 关 键 词： | 二阶边值问题 上下解 |
Supersolution and Subsolution of Boundary Value Problems for Second Order Equations |
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| Zang Zi-long.Supersolution and Subsolution of Boundary Value Problems for Second Order Equations[J].Journal of Hexi University,2004,20(5):1-4,52. |
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| Authors: | Zang Zi-long |
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| Abstract: | This paper deals with the existence of supersolution and subsolution for a class of second order boundary value problems and a means is given. |
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| Keywords: | Boundary value problems for second order equations Supersolution subsolution |
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