| 一类离散$\mbox{\boldmath $m$}$点边值问题正解的存在性与多重性 |
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| 引用本文： | 任景莉.一类离散$\mbox{\boldmath $m$}$点边值问题正解的存在性与多重性[J].系统科学与数学,2005,25(1):078-086. |
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| 作者姓名： | 任景莉 |
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| 作者单位： | (1)中科院数学与系统科学研究院系统科学研究所;郑州大学数学系;(2)安阳师范学院计算机科学系 |
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| 摘 要： | 本文运用锥上的不动点理论，得到了一类离散多点边值问题的一个正解及两个正解存在性.
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| 关 键 词： | 多点边值问题 锥 不动点 正解. |
EXISTENCE AND MULTIPLICITY OF POSITIVE SOLUTIONS FOR DISCRETE $\mbox{\boldmath $m$}$-POINT BOUNDARY VALUE PROBLEMS |
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| Jing Li REN,Bao Xian REN.EXISTENCE AND MULTIPLICITY OF POSITIVE SOLUTIONS FOR DISCRETE $\mbox{\boldmath $m$}$-POINT BOUNDARY VALUE PROBLEMS[J].Journal of Systems Science and Mathematical Sciences,2005,25(1):078-086. |
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| Authors: | Jing Li REN Bao Xian REN |
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| Institution: | (1)nstitute of Systems Science, Chinese Academy of Sciences ;Department of Mathematics, Zhengzhou University;(2)Department of Computer Science, Anyang Teachers College |
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| Abstract: | In this paper we obtain the existence of
one positive solution and two positive solutions for a class of discrete
multi-point boundary value problems by applying a
fixed-point theorem in cones. |
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| Keywords: | Multi-point boundary value problems cone fixed-point positive solution |
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