计算机工程与应用 ›› 2011, Vol. 47 ›› Issue (24): 119-120.

• 数据库、信号与信息处理 • 上一篇    下一篇

基于扩张的模糊软集运算

刘志强   

  1. 临沂大学 信息学院,山东 临沂 276005
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-08-21 发布日期:2011-08-21

Extension-based operations of fuzzy soft sets

LIU Zhiqiang   

  1. School of Information,Linyi University,Linyi,Shandong 276005,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-08-21 Published:2011-08-21

摘要: 利用映射扩张给出了模糊软集的新的定义,并且验证了在新运算下所有模糊软集构成有界分配格。

关键词: 模糊软集, 有界分配格, 扩张并, 扩张交, 扩张补

Abstract: New operations of fuzzy soft sets based on extension of mapping are given,and then the sets of all fuzzy soft sets are verified to be a bounded distributive lattice.

Key words: fuzzy soft set, bounded distributive lattice, extension-based union, extension-based joint, extension-based complement