粗糙集代数关系的图结构分析是粗糙集理论中又一研究方向。
The graphic structure analysis for algebraic relationship of rough sets is a new research direction of the rough set theory.
这些结果将粗糙集代数性质的研究扩展到右对合广群这个代数系统中。
Through these studies, the study of rough set's algebraic properties are spreaded to right involution groupoid.
在此基础上定义了模糊粗糙集代数，并讨论了模糊粗糙集代数的简单性质。
Based on this, the fuzzy rough set algebra is defined, and some simple properties of the fuzzy rough set algebra are discussed.
讨论粗糙集代数与格蕴涵代数的关系以及由粗糙集代数构造格蕴涵代数的方法。
The relation between rough set algebra and lattice implication algebra was studied, and the method of constructing lattice implication algebra from rough set algebra was presented.
定义了模糊粗糙集合理的补运算，从而利用公理化方法构造出推广了的粗糙集代数。
With the definition about reasonable complement operation of the fuzzy rough set, a expanded rough set algebra is constructed by using the method of formula.
主要定义两种新型算子并讨论基于这两种新型算子的粗糙集的代数性质。
In this paper, two new operators are defined and the algebra properties of the rough set based on these two operators are discussed.
主要定义两种新型算子并讨论基于这两种新型算子的粗糙集的代数性质。
In this paper, two new operators are defined and the algebra properties of the rough set based on these two operators are discussed.
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