给出了区间值模糊集晕集的四种形式,讨论了它们的基本性质及其与区间值模糊集的截集的关系,并在此基础上重新刻画了区间值模糊集的表现定理。
They are given that four form of ensembles-flous for interval valued fuzzy sets, and their basic properties are discussed. Based on the results,a new form of representation theorem are estab lished.