English Fuzzy set Cited by user Silvermatsu on 09 Jan 2024 In mathematics, fuzzy sets (a.k.a. uncertain sets) are sets whose elements have degrees of membership.
English Multiset Cited by user Citation bot on 11 Feb 2023 In mathematics, a multiset (or bag, or mset) is a modification of the concept of a set that, unlike a set, allows for multiple instances for each of its elements.
English Multiset Cited by user Efenwel on 16 Feb 2021 These objects are all different, when viewed as multisets, although they are the same set, since they all consist of the same elements.