| POSITIVE SOLUTIONS OF m-POINT BOUNDARY-VALUE PROBLEMS |
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| 作者姓名： | Bai Dingyong Xu Yuantong |
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| 作者单位： | Dept. of Math.，Zhongshan University，Guangzhou 510275; Dept. of Math.，Shaoguan University，Shaoguan 512005 |
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| 基金项目： | The paper is supported by NNSFC (10471155)
SRFDP (20020558092)
SFGD (031608). |
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| 摘 要： | The paper is concerned with the existence and multiplicity of positive solutions for a nonlinear m-point boundary value problem. The proofs are based on a fixed-point theorem and a fixed-point index theorem in cones.
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| 关 键 词： | 边值问题 正解 锥形体 存在性 多样性 固定点 |
POSITIVE SOLUTIONS OF m-POINT BOUNDARY-VALUE PROBLEMS |
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| Bai Dingyong Xu Yuantong.POSITIVE SOLUTIONS OF m-POINT BOUNDARY-VALUE PROBLEMS[J].微分方程年刊(英文版),2005,21(3):237-242. |
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| Authors: | Bai Dingyong Xu Yuantong |
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| Institution: | [1]Dept. of Math., Zhongshan University, Guangzhou 510275 [2]Dept. of Math., Shaoguan University, Shaoguan 512005 |
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| Abstract: | The paper is concerned with the existence and multiplicity of positive solutions for a nonlinear m-point boundary value problem. The proofs are based on a fixed-point theorem and a fixed-point index theorem in cones. |
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| Keywords: | positive solutions m-point boundary value problems cone fixed point |
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