给出区间值直觉模糊子环的定义,讨论它们的一些性质和定理,并利用既约集合套研究了区间值直觉模糊子环.
The concept of the interval-valued intuitionistic fuzzy subring were defined,some properties and theorems of it were discussed,and the interval-valued intuitionistic fuzzy subrings were discussed by irreducible nested sets.