期刊论文

中文

模糊系统与数学

1001-7402

2006

20

3

135-140

10.3969/j.issn.1001-7402.2006.03.023

Supported by Research Start Foundation of Changsha University of Science and Technology（52129905）

本校为第一机构

将粗糙集理论引入到线性空间与模糊线性空间中，分别给出了上粗与下粗线性空间及模糊上粗与模糊下粗线性空间的概念，并研究了它们的有关性质，获得了一系列有意义的结果。

In this paper, we introduce rough set theory into linear space and fuzzy linear space, put forward the concepts of upper rough and lower rough linear spaces and fuzzy upper rough and fuzzy lower rough linear spaces respectively. Also, we discuss their properties, o...