| 一类奇异二阶m点边值问题的正解存在性 |
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| 引用本文： | 张凤然,马金江.一类奇异二阶m点边值问题的正解存在性[J].高师理科学刊,2009,29(5):26-30. |
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| 作者姓名： | 张凤然 马金江 |
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| 作者单位： | 南通大学,理学院,江苏,南通,226007 |
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| 基金项目： | 南通大学自然科学基金资助 |
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| 摘 要： | 研究一类二阶次线性奇异m点边值问题{un(t)+f(t,u(t))=0 0
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| 关 键 词： | 奇异二阶m点边值问题 正解 上下解方法 比较定理 |
The existence of positive solutions for a singular second-order m -point boundary value problem |
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| ZHANG Feng-ran,MA Jin-jiang.The existence of positive solutions for a singular second-order m -point boundary value problem[J].Journal of Science of Teachers＇College and University,2009,29(5):26-30. |
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| Authors: | ZHANG Feng-ran MA Jin-jiang |
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| Institution: | ZHANG Feng-ran,MA Jin-jiang(School of Science,Nantong University,Nantong 226007,China) |
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| Abstract: | Researched the existence of positive solutions for a singular second-order m-point boundary value problems {un(t)+f(t,u(t))=0 0
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| Keywords: | singular second-order m-point boundary value problem positive solution upper and lower solutions method comparison theorem |
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