| 基于互模拟的三支粒化近似 |
| |
| 引用本文： | 郭智莲,杨海龙,张利娟.基于互模拟的三支粒化近似[J].数学研究及应用,2021,41(4):331-339. |
| |
| 作者姓名： | 郭智莲 杨海龙 张利娟 |
| |
| 作者单位： | 西北政法大学经济学院, 陕西 西安 710063;陕西师范大学数学与统计学院, 陕西 西安 710119 |
| |
| 基金项目： | 国家自然科学基金项目(Grant Nos.61473181; 11526163),西北政法大学经济学院科研项目(Grant No.19XYKY02),西北政法大学青年学术创新团队项目,西北政法大学青年学术骨干项目. |
| |
| 摘 要： | 本文提出了基于互模拟的三支粒化近似,揭示了基于潜在关系的三支粒化近似和基于互似(由潜在关系诱导的最大的互模拟)的三支粒化近似之间的关系.
|
| 关 键 词： | 三支决策 互模拟 三支近似 |
| 收稿时间： | 2020/3/1 0:00:00 |
| 修稿时间： | 2021/3/11 0:00:00 |
Three-Way Granular Approximations Based on Bisimulations |
| |
| Zhilian GUO,Hailong YANG,Lijuan ZHANG.Three-Way Granular Approximations Based on Bisimulations[J].Journal of Mathematical Research with Applications,2021,41(4):331-339. |
| |
| Authors: | Zhilian GUO Hailong YANG Lijuan ZHANG |
| |
| Institution: | School of Economics, Northwest University of Political Science and Law, Shaanxi 710063, P. R. China;School of Mathematics and Statistics, Shaanxi Normal University, Shaanxi 710119, P. R. China |
| |
| Abstract: | In this paper, we propose three-way granular approximations (3WGAs) based on bisimulations. We discover the relationships between 3WGAs based on underlying relations and 3WGAs based on bisimilarity (the largest bisimulation induced by an underlying relation). |
| |
| Keywords: | three-way decision bisimulation three-way approximation |
|
| 点击此处可从《数学研究及应用》浏览原始摘要信息 |
| 点击此处可从《数学研究及应用》下载免费的PDF全文 |
