fuzzy algebra;
level subset;
(epsilon v q)-level subset;
fuzzy subgroup;
(epsilon;
epsilon v q)-fuzzy subgroup;
epsilon v q)fuzzy normal subgroup;
epsilon v q)-fuzzy subring (ideal);
epsilon v q)-fuzzy radical;
D O I:
10.1016/S0165-0114(97)00158-9
中图分类号:
TP301 [理论、方法];
学科分类号:
081202 ;
摘要:
The notion of (is an element of boolean OR q)-level subset is introduced. The study of (is an element of boolean OR q)-level subset of an (is an element of, is an element of boolean OR q)-fuzzy subgroup (subring or ideal) are dealt with. (C) 1999 Elsevier Science B.V. All rights reserved.