L-Fuzzy子群与L-Fuzzy群同态  

L-Fuzzy Subgroups and L-Fuzzy Group Homomorphisms

作　　者：张俊芳[1] 

机构地区：[1]北京理工大学数学系,北京100081

出　　处：《模糊系统与数学》2003年第3期61-67,共7页Fuzzy Systems and Mathematics

摘　　要：借助于 L - fuzzy集的水平截集给出了 L - fuzzy子群、 L - fuzzy子环的一些新刻画 ,进一步给出了L - Fuzzy群同态与 L -In this paper, some new characterizations of L fuzzy subgroups and L fuzzy subrings are given by means of their level cut sets. Then some new characterizations of L fuzzy group homomorphisms and L fuzzy ring homomorphisms are presented in terms of their level cut sets.

关 键 词：L-FUZZY子群 L—Fuzzy群同态 L-Fuzzy环同态 完全分配格 L-FUZZY子环 

分 类 号：O159[理学—数学] O153[理学—基础数学]