Fuzzy soft positive implicative hyper BCK-ideals of several types
نویسندگان
چکیده
منابع مشابه
FUZZY (POSITIVE, WEAK) IMPLICATIVE HYPER BCK-IDEALS
In this note first we define the notions of fuzzy positive implicativehyper BCK-ideals of types 1,2,3 and 4. Then we prove some theorems whichcharacterize the above notions according to the level subsets. Also we obtainthe relationships among these notions, fuzzy (strong, weak, reflexive) hyperBCK-ideals and fuzzy positive implicative hyper BCK-ideals of types 5,6,7and 8. Then, we define the no...
متن کاملFuzzy Implicative Hyper Bck-ideals of Hyper Bck-algebras
We consider the fuzzification of the notion of implicative hyper BCK-ideals, and then investigate several properties. Using the concept of level subsets, we give a characterization of a fuzzy implicative hyper BCK-ideal. We state a relation between a fuzzy hyper BCK-ideal and a fuzzy implicative hyper BCK-ideal. We establish a condition for a fuzzy hyper BCK-ideal to be a fuzzy implicative hype...
متن کاملBipolar Fuzzy Implicative Hyper Bck-ideals in Hyper Bck-algebras
Bipolar-valued fuzzification of the notion of implicative hyper BCK-ideals is considered. Using the concepts of positive and negative lever sets, a characterization of a bipolar fuzzy implicative hyper BCK-ideal is provided. A relation between a bipolar fuzzy hyper BCK-ideal and a bipolar fuzzy implicative hyper BCK-ideal is established. A condition for a bipolar fuzzy hyper BCK-ideal to be a b...
متن کاملFolding Theory Applied to Some Types of Positive Implicative Hyper Bck-ideals in Hyper Bck-algebras
The foldness of PI( , ⊆, ⊆)BCK -ideals and PI( , , )BCK -ideals is considered. The fuzzy version of such notions is also discussed.
متن کاملFoldness of Some Types of Positive Implicative Hyper Bck-ideals in Hyper Bck-algebras
The foldness of PI( , , ⊆)BCK -ideals and PI(⊆, ⊆, ⊆)BCK -ideals is considered, and their properties are investigated. Hyper homomorphic inverse image of PI( , , ⊆)BCK -ideals, PI( , ⊆, ⊆)BCK -ideals, PI(⊆, ⊆, ⊆)BCK -ideals, and PI( , , )BCK -ideals are discussed.
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ژورنال
عنوان ژورنال: Miskolc Mathematical Notes
سال: 2021
ISSN: 1787-2405,1787-2413
DOI: 10.18514/mmn.2021.2855