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粗集代数与伪补MS代数

Rough set algebra and pseudo-complemented MS algebras
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摘要 给出了由粗集代数构造伪补MS代数的方法.借助近似代数上的原子及同余关系,证明了在适当选取余运算之后,粗集代数就构成伪补MS代数. The method of constructing pseudo-complemented MS algebra from rough set algebra was presented.Based on the atoms and congruence relations of approximation algebra,it is proved that rough set algebra becomes pseudo-complemented MS algebra if proper complement operators are selected.
作者 王莉 陈世联
出处 《云南大学学报(自然科学版)》 CAS CSCD 北大核心 2006年第S1期76-78,共3页 Journal of Yunnan University(Natural Sciences Edition)
关键词 粗糙集 粗集代数 伪补MS代数 rough set rough algebras pseudo-complemented MS algebra
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