A generalization of operators on intuitionistic fuzzy sets using triangular norms and conorms
A generalization of operators on intuitionistic fuzzy sets using triangular norms and conorms
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发表时间:
2002
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通讯作者:
Glad Deschrijver;E. Kerre
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作者:
Glad Deschrijver;E. Kerre
Several operators on intuitionistic fuzzy sets, such as union, intersection, sum and product, have been defined using common triangular norms and conorms. In this paper we introduce and analyse the properties of a generalised union and a generalised intersection of intuitionistic fuzzy sets using a general t-norm and t-conorm. In particular we will investigate properties such as commutativity, associativity, distributivity, idempotency, Morgan-laws, and absorption laws.