| 一类二阶脉冲微分方程的正解 |
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| 引用本文： | 马双红,王大斌,孙建平.一类二阶脉冲微分方程的正解[J].兰州理工大学学报,2005,31(1):126-128. |
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| 作者姓名： | 马双红 王大斌 孙建平 |
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| 作者单位： | 兰州理工大学,理学院,甘肃,兰州,730050 |
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| 基金项目： | 本课题得到兰州理工大学校科研基金(0517)资助. |
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| 摘 要： | 利用全连续算子的性质和锥上Krasnoselskii不动点定理考察了一类二阶脉冲微分方程边值问题的正解存在性、多解性和非存在性．
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| 关 键 词： | 脉冲方程 正解 存在性 多解性 非存在性 |
| 文章编号： | 1000-5889(2005)01-0126-03 |
| 修稿时间： | 2004年1月7日 |
Positive solutions for a class of boundary-value problem of second order impulsive differential equations |
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| MA Shuang-hong,WANG Da-bin,SUN Jian-ping.Positive solutions for a class of boundary-value problem of second order impulsive differential equations[J].Journal of Lanzhou University of Technology,2005,31(1):126-128. |
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| Authors: | MA Shuang-hong WANG Da-bin SUN Jian-ping |
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| Abstract: | The properties of full-continuous operator fixed point theorem in cones are used to investigate the existence of positive solutions to boundary-value problem for second-order impulsive differential equations.The multiple solubility as well as the non-existence of such solutions is also investigated. |
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| Keywords: | impulsive equation positive solution existence multiplicity of solutions non-existence |
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