5 citations · 7 across the 9 of their papers we have counts for
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math.LO2016★ 1 cited
Conditions that the quotient of -fuzzy up-sets forms a complete lattice
Peng He, Xue-ping Wang
This paper deals with conditions under which the quotient of -fuzzy up-sets forms a complete lattice by using terminologies of closure operators. It first gives a condition that…
math.LO2016★ 5 cited
On the uniqueness of -fuzzy sets in the representation of families of sets
Peng He, Xue-ping Wang
This paper deals with the uniqueness of -fuzzy sets in the representation of a given family of subsets of nonempty set. It first shows a formula of the number of -fuzzy sets…