| 超凸空间上集值映射的Fan型最佳近似不动点定理 |
| |
| 引用本文： | 朴勇杰.超凸空间上集值映射的Fan型最佳近似不动点定理[J].云南大学学报(自然科学版),2009,31(2):120-123. |
| |
| 作者姓名： | 朴勇杰 |
| |
| 作者单位： | {{if article.pacs && article.pacs != '}}PACS: {{article.pacs}}{{/if}} |
| |
| 基金项目： | {{each article.fundPrjs fund i}}
{{if fund.sourceCn && fund.sourceCn != ' }}{{fund.sourceCn}}{{if fund.awardId && fund.awardId != '}}{{fund.awardId}}{{/if}}{{else}}{{fund.fundsInfoCn}}{{/if}}
{{/each}} |
| |
| 摘 要： | 利用超凸空间上的匹配定理得到Fan型最佳近似不动点定理并作为应用给出了超凸空间的非紧可容许子集上的非自映射的不动点定理.结果对文献中的相应结果进行了一般化和改进.
|
| 关 键 词： | 超凸空间 可容许 闭ε-领域 最佳近似 不动点 |
| 收稿时间： | 2008-3-20 |
Fan type best approximate fixed point theorem for multimap on hyperconvex spaces |
| |
| PIAO Yong-jie.Fan type best approximate fixed point theorem for multimap on hyperconvex spaces[J].Journal of Yunnan University(Natural Sciences),2009,31(2):120-123. |
| |
| Authors: | PIAO Yong-jie |
| |
| Institution: | {{if article.pacs && article.pacs != '}}PACS: {{article.pacs}}{{/if}} |
| |
| Abstract: | By using the well known matching theorem on hyperconvex space,a Ky Fan type best approximate fixed point theorem is obtained,and then a fixed point theorem for non-self multimap on non-compact admissible subset of a hyperconvex space is given as application.The corresponding results in the recent literature are generalized and improved. |
| |
| Keywords: | {{each article keywords kw i}} {{if kw keywordEn && kw keywordEn != ""}}{{else}}{{/if}} {{@ kw keywordEn}} {{if i != article keywords length - 1}}/ {{/if}} {{/each}} |
|
| 点击此处可从《云南大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《云南大学学报(自然科学版)》下载免费的PDF全文 |
