| 分数阶微分方程边值问题多个正解问题 |
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| 引用本文： | 周玲,周宗福. 分数阶微分方程边值问题多个正解问题[J]. 阜阳师范学院学报(自然科学版), 2012, 29(1): 5-8 |
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| 作者姓名： | 周玲 周宗福 |
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| 作者单位： | 安徽大学数学科学学院,安徽合肥,230601 |
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| 基金项目： | 国家自然科学基金,安徽省教育厅重点项目,安徽省自然科学基金 |
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| 摘 要： | 用锥压拉不动点定理和Leggett-Williams不动点定理,以及一些分析的技巧研究了下面分数阶微分方程边值问题正解的存在性,得到了这类边值问题其正解存在的充分条件。
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| 关 键 词： | 正解 分数阶 边值问题 |
Problem of positive solutions for boundary value nonlinear fractional differential equations |
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| ZHOU Ling,ZHOU Zong-fu. Problem of positive solutions for boundary value nonlinear fractional differential equations[J]. Journal of Fuyang Teachers College:Natural Science, 2012, 29(1): 5-8 |
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| Authors: | ZHOU Ling ZHOU Zong-fu |
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| Affiliation: | (School of Mathematical Sciences,Anhui University,Hefei Anhui 230601,China) |
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| Abstract: | By using Krasnoselkiis fixed-point theory,Leggett-Williams fixed-point theory and the analytical skill,this paper studies the existence of positive solutions for boundary value problem of nonlinear fractional differential equations.We obtain some sufficient conditions of existence of positive solutions for this class of systems. |
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| Keywords: | positive solutions fractional order boundary value problem |
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