Extension-based operations of fuzzy soft sets

Computer Engineering and Applications ›› 2011, Vol. 47 ›› Issue (24): 119-120.

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Extension-based operations of fuzzy soft sets

LIU Zhiqiang

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

基于扩张的模糊软集运算

刘志强

临沂大学信息学院，山东临沂 276005

Abstract

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

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

LIU Zhiqiang. Extension-based operations of fuzzy soft sets[J]. Computer Engineering and Applications, 2011, 47(24): 119-120.

刘志强. 基于扩张的模糊软集运算[J]. 计算机工程与应用, 2011, 47(24): 119-120.

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Extension-based operations of fuzzy soft sets

基于扩张的模糊软集运算

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