摘要
讨论了基于相似关系的广义Rough近似关系。通过提出一系列基本概念,研究了广义Rough近似关系的"自反性"、"对称性"、"传递性"和"广义反对称性"等基本性质,同时探讨了广义Rough关系的相关计算问题。
The generalized Rough relation grounded on common similar relation is studied. After giving a serial of basic concepts, some important characters such as reflexive, symmetric, transfer, generalized partial order properties are studied.
出处
《中山大学学报（自然科学版）》
CAS
CSCD
北大核心
2004年第3期1-4,共4页
Acta Scientiarum Naturalium Universitatis Sunyatseni
基金
国家自然科学基金资助项目(10171112)
关键词
相似关系
广义Rough近似关系
基本性质和计算
similar relation
generalized approximate relation
basic properties and calculation
