| 二阶系统边值问题的正解 |
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| 引用本文： | 费祥历,白占兵.二阶系统边值问题的正解[J].纯粹数学与应用数学,1999,15(1):39-43. |
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| 作者姓名： | 费祥历 白占兵 |
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| 作者单位： | 石油大学(华东)应用数学系,山东东营,257062 |
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| 摘 要： | 以关于非线性全连续算子的锥不动点定为工具，研究二阶系统边值问题，在不假定ｆ，ｇ单调的情况下，得出了上述问题存在正解的若干充分条件。
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| 关 键 词： | 边值问题 正解 锥 |
| 修稿时间： | 1998-06-22 |
THE EXISTENCE OF POSITIVE sOLUTION OF SOME SECOND-ORDER DIFFERENTIAL SYSTEMS |
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| Fei Xiangli,Bai Zhanbing.THE EXISTENCE OF POSITIVE sOLUTION OF SOME SECOND-ORDER DIFFERENTIAL SYSTEMS[J].Pure and Applied Mathematics,1999,15(1):39-43. |
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| Authors: | Fei Xiangli Bai Zhanbing |
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| Institution: | Fei Xiangli
,Bai Zhanbing
(Depart of Applied Math., University of Petroleum, Dongying, 257062) |
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| Abstract: | In this paper, boundary value problems of two order system are studied by cone fixed point theorem for nonlinear completely continuous operator. Some new sufficient criteria of positive solution and positive multi solution existence are acquired. |
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| Keywords: | B V P positive solution cone |
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