BIPOLAR FUZZY HYPER BCK-IDEALS IN HYPER BCK-ALGEBRAS

نویسندگان
Jun, Young Bae ID 1
Kang, Min Su ID 2
Kim, Hee Sik ID 3

1 Department of Mathematics Education (and RINS), Gyeongsang National University, Chinju 660-701, Korea

2 Department of Mathematics, Hanyang University, Seoul 133-791, Korea

3 Department of Mathematics, Hanyang University, Seoul 133-791, Korea

doi
10.22111/ijfs.2011.279
چکیده

Using the notion of bipolar-valued fuzzy sets, the concepts of bipolarfuzzy (weak, 𝑠-weak, strong) hyper BCK-ideals are introduced, and theirrelations are discussed. Moreover, several related properties are investigated.

کلیدواژه‌ها
(Strong, weak, s-weak) hyper BCK-ideal, Bipolar fuzzy hyper BCKideal, Bipolar fuzzy strong hyper BCK-ideal, Bipolar fuzzy weak hyper BCK-ideal, Bipolar fuzzy s-weak hyper BCK-ideal, inf-sup property