| 非线性分数阶微分方程组奇异对偶系统正解存在性证明 |
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| 引用本文： | 张稳根,胡卫敏,刘刚.非线性分数阶微分方程组奇异对偶系统正解存在性证明[J].东北师大学报(自然科学版),2015,47(2). |
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| 作者姓名： | 张稳根 胡卫敏 刘刚 |
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| 作者单位： | 伊犁师范学院数学与统计学院,新疆伊宁,835000 |
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| 摘 要： | 分别应用锥上Leray-Schauder非线性抉择定理和Krasnoselskiis不动点定理,证明了非线性分数阶微分方程奇异对偶系统正解的存在性.
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| 关 键 词： | 奇异非线性分数阶微分方程 正解 锥上不动点定理 |
The proof of the existence of a positive solution for a singular coupled system of nonlinear fractional differential equations |
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| ZHANG Wen-gen,HU Wei-min,LIU Gang.The proof of the existence of a positive solution for a singular coupled system of nonlinear fractional differential equations[J].Journal of Northeast Normal University (Natural Science Edition),2015,47(2). |
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| Authors: | ZHANG Wen-gen HU Wei-min LIU Gang |
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| Abstract: | |
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| Keywords: | singular nonlinear fractional differential equations positive solution fixed point theorem in cones |
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