| 拓扑空间中的Browder型不动点定理及应用 |
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| 引用本文： | 冀小明,黄建华.拓扑空间中的Browder型不动点定理及应用[J].四川大学学报(自然科学版),2007,44(5):977-980. |
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| 作者姓名： | 冀小明 黄建华 |
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| 作者单位： | 1. 西南民族大学预科教育学院,成都,610041
2. 福州大学数学与计算机学院,福州,350002 |
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| 摘 要： | 在拓扑空间中利用某些特殊的技巧得到了一些Browder型的不动点定理.作为应用，研究了Ky Fan截口定理和抽象拟变分不等式解的存在性.
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| 关 键 词： | 拓扑空间 不动点 截口定理 抽象拟变分不等式 |
| 文章编号： | 0490-6756（2007）05-0977-04 |
| 修稿时间： | 2005-09-17 |
Some Browder type fixed point theorems in topological spaces with applications |
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| JI Xiao-ming and HUANG Jian-hua.Some Browder type fixed point theorems in topological spaces with applications[J].Journal of Sichuan University (Natural Science Edition),2007,44(5):977-980. |
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| Authors: | JI Xiao-ming and HUANG Jian-hua |
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| Institution: | Preparatory Department, Southwest University for Nationalities,Institute of Mathematics and Computer, Fuzhou University |
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| Abstract: | Some Browder type fixed point theorems are established in topological spaces with specific contraction by means of some specific technique. As applications, we show a Ky Fan section theorems and an existence of solution for a class of abstract quasi-variational inequalities in topological spaces are proved. |
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| Keywords: | topological space fixed point section theorem abstract variational inequality |
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