FUZZY LI-IDEALS OF THE LATTICE IMPLICATION PRODUCT ALGEBRA L_1 × L_2

摘要

In this paper, it is studied that fuzzy Li-ideals of the lattice implication product algebras. It is proved that μ is the fuzzy Li-ideal of L_1× L_2, then μ, and μ_2 are the fuzzy Li-ideals of L_1, and L_2, respectively. Similarly it is proved that ft is the fuzzy prime Li-ideal of L_1L_2 then μ, and μ_2 are the fuzzy prime Li-ideals of L_1, and L_2, respectively and μ is the fuzzy implicative LI-ideal of L-1× L_2, then μ, is the fuzzy implicative Li-ideal of L-1, and μ_2 is the fuzzy implicative Li-ideal of L_2.