Computer Engineering and Applications ›› 2010, Vol. 46 ›› Issue (19): 33-35.DOI: 10.3778/j.issn.1002-8331.2010.19.009

• 研究、探讨 • Previous Articles     Next Articles

Rough set algebra and R0-algebra based on implication operator

WEI Hai-xin,LI Xiu-qing   

  1. Guilin College of Aerospace Technology,Guilin,Guangxi 541004,China
  • Received:2009-04-07 Revised:2009-06-02 Online:2010-07-01 Published:2010-07-01
  • Contact: WEI Hai-xin

基于蕴涵算子的粗糙集代数与R0-代数

魏海新,李修清   

  1. 桂林航天工业高等专科学校计算机系,广西桂林541004
  • 通讯作者: 魏海新

Abstract: The relation between rough set algebra and F1 algebra is studied.Based on the lattice structure of rough set algebra,
It is proved that rough set algebra becomes R0-algebra if proper implication operator are selected.

摘要: 讨论了粗糙集代数与R0-代数的关系以及由粗糙集代数构造R0-代数的方法。粗糙集本身具有格结构,证明了在适当选取蕴涵算子之后,粗糙集代数就成为R0-代数。

CLC Number: