| 度量空间中相容或次相容映象的公共不动点 |
| |
| 引用本文： | 朱会明. 度量空间中相容或次相容映象的公共不动点[J]. 河南师范大学学报(自然科学版), 1999, 27(2): 16-19 |
| |
| 作者姓名： | 朱会明 |
| |
| 作者单位： | 商丘师专数学系,河南,商丘,476000 |
| |
| 摘 要： | 本文利用单值映象与集值映象相容或次相容的条件,给出了完备度量空间中单值映象与集值映象存在公共不动点的一个充要条件,所得结果改进了一些已知的相应结果.
|
| 关 键 词： | 度量空间 相容映象 次相容映象 公共不动点 |
| 文章编号： | 1000-2367(1999)02-0016-04 |
| 修稿时间： | :1999-03-1 |
Common Fixed Point of Compatible or Sub-compatible Mapping in Metric Space |
| |
| ZHU Hui-ming. Common Fixed Point of Compatible or Sub-compatible Mapping in Metric Space[J]. Journal of Henan Normal University(Natural Science), 1999, 27(2): 16-19 |
| |
| Authors: | ZHU Hui-ming |
| |
| Abstract: | By using the conditions of compatibility or sub compatibility between a single valued mapping and a set valued mapping,this paper gives a necessary and sufficient condition for single valued mapping and set valued mapping which have the common fixed point in complete metric space .The results develop some known relevant results. |
| |
| Keywords: | metric space compatible mapping sub compatible mapping common fixed point |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
