i-v Fuzzy集的格序结构

摘要

在i-v Fuzzy 集上引入了顺序和运算，并证明了任一非空集 X 上的一切i-v Fuzzy 集的全体F ( X )i-v构成一完备的完全分配格，且关于引入的对合运算构成一Fuzzy格。%Order and operation are introduced into i-v Fuzzy sets. It is proved that all i-v Fuzzy sets of any nonempty sets X , F ( X )i-v composes a complete distributive lattice, and involution operation inductive composes a Fuzzy lattice.