Rough concept lattices and domains

被引：39
|
作者：
Lei Yinbin [1 ]
Luo Maokang [2 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Appl Math, Chengdu 610054, Peoples R China
[2] Sichuan Univ, Yangtze Ctr Math, Chengdu 610064, Peoples R China
来源：
ANNALS OF PURE AND APPLIED LOGIC | 2009年 / 159卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Concept; Galois connection; Information system; Rough approximable concept; Scott domain; Algebraic lattice;
D O I：
10.1016/j.apal.2008.09.028
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In the paper, we study connections between rough concept lattices and domains. The main result is representation theorems of complete lattices and algebraic lattices by concepts based on Rough Set Theory. It is shown that there is a deep relationship between Rough Set Theory and Domain Theory. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：333 / 340
页数：8
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