| Browder不动点定理的推广及应用 |
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| 引用本文： | 张石生,张宪.Browder不动点定理的推广及应用[J].应用数学和力学,1999,20(9):881-888. |
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| 作者姓名： | 张石生 张宪 |
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| 作者单位： | 1. 四川大学,数学系,成都,610064
2. 集美师范学院,数学系,福建厦门,361021 |
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| 摘 要： | 研究 Ｂｒｏｗｄｅｒ 不动点定理， 得到 Ｂｒｏｗｄｅｒ 不动点定理之一新的推广定理及其几种等价形式· 作为应用，研究了最近点和不动点的存在性问题·
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| 关 键 词： | 转移开(闭)映象 Browder不动点定理 转移上(下)半连续函数 |
A Generalization of Browder's Fixed Point Theorem With Applications |
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| Zhang Shisheng,Zhang Xian.A Generalization of Browder's Fixed Point Theorem With Applications[J].Applied Mathematics and Mechanics,1999,20(9):881-888. |
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| Authors: | Zhang Shisheng Zhang Xian |
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| Abstract: | The purpose of this paper is to obtain a generalization of the famous Browder's fixed point theorem and some equivalent forms. As application, these results are utilized to study the existence problems of fixed points and nearest points. |
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| Keywords: | transfer open(closed)mapping Browder's fixed point theorem transfer upper (lower) semi_continuous function |
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