Lattice of Fuzzy Sets

نویسندگان

  • Takashi Mitsuishi
  • Grzegorz Bancerek
چکیده

This article concerns a connection of fuzzy logic and lattice theory. Namely, the fuzzy sets form a Heyting lattice with union and intersection of fuzzy sets as meet and join operations. The lattice of fuzzy sets is defined as the product of interval posets. As the final result, we have characterized the composition of fuzzy relations in terms of lattice theory and proved its associativity.

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تاریخ انتشار 2007