| 二阶非线性脉冲周期边值问题多个正解的存在性 |
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| 引用本文： | 张明,路慧芹.二阶非线性脉冲周期边值问题多个正解的存在性[J].山东大学学报(理学版),2009,44(4):51-56. |
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| 作者姓名： | 张明 路慧芹 |
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| 作者单位： | 山东师范大学数学科学学院; |
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| 基金项目： | 国家自然科学基金资助项目(10471075) |
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| 摘 要： | 运用锥拉压不动点定理,获得了一类二阶非线性脉冲周期边值问题多解的存在性。
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| 关 键 词： | 周期边值问题 全连续算子 正解 |
| 收稿时间： | 2008-11-11 |
The existence of multiple positive solutions for nonlinear second-order periodic boundary value problems with impulses |
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| ZHANG Ming,LU Hui-qin.The existence of multiple positive solutions for nonlinear second-order periodic boundary value problems with impulses[J].Journal of Shandong University,2009,44(4):51-56. |
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| Authors: | ZHANG Ming LU Hui-qin |
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| Institution: | Department of Mathematics;Shandong Normal University;Jinan 250014;Shandong;China |
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| Abstract: | By using the fixed point theorem of cone expansion and compression,the existence of positive solutions for periodic boundary value problems of a class of second order with impulses is obtained. |
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| Keywords: | periodic boundary value problem completely continuous operator positive solutions |
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