| 模糊T-粗糙集的代数性质 |
| |
| 引用本文： | 杨云. 模糊T-粗糙集的代数性质[J]. 模糊系统与数学, 2007, 21(3): 138-142 |
| |
| 作者姓名： | 杨云 |
| |
| 作者单位： | 湖北第二师范学院,数学与计量经济系,湖北,武汉,430060 |
| |
| 摘 要： | 利用完备分配格L上t-模T,引进L上模糊T-粗糙集的概念,在此基础上定义模糊商集及其上、下近似的概念,研究它们的代数性质,得到若干结果。
|
| 关 键 词： | t-模 模糊关系 模糊T-粗糙集 完全分配格 |
| 文章编号： | 1001-7402（2007）03-0138-05 |
| 收稿时间： | 2006-02-13 |
| 修稿时间： | 2006-02-132006-03-19 |
The Algebraic Property of Fuzzy T-rough Sets |
| |
| YANG Yun. The Algebraic Property of Fuzzy T-rough Sets[J]. Fuzzy Systems and Mathematics, 2007, 21(3): 138-142 |
| |
| Authors: | YANG Yun |
| |
| Affiliation: | Department of Mathematics and Econometircs,Hubei University of Education,Wuhan 430060,China |
| |
| Abstract: | On the basis of the concept of the t-norm over the complete distributive lattice L,we define the fuzzy T-rough sets and upper and lower approximation of fuzzy quotient sets.Some algebraic properties are studied on various ways. Some resolutions are given. |
| |
| Keywords: | t-norm Fuzzy Relation Fuzzy T-rough Sets Complete Distributive Lattice |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
