TY - JOUR T1 - N-subalgebras of BCK=BCI-Algebras which are Induced from Hyperfuzzy Structures TT - JF - IJMSI JO - IJMSI VL - 16 IS - 2 UR - http://ijmsi.ir/article-1-1301-en.html Y1 - 2021 SP - 179 EP - 195 KW - hyperfuzzy set KW - hyperfuzzy structure KW - hyperfuzzy subalgebra KW - N-subalgebra KW - induced N- function. N2 - In the paper [J. Ghosh and T.K. Samanta, Hyperfuzzy sets and hyperfuzzy group, Int. J. Advanced Sci Tech. 41 (2012), 27{37], Ghosh and Samanta introduced the concept of hyperfuzzy sets as a generalization of fuzzy sets and interval-valued fuzzy sets, and applied it to group theory. The aim of this manuscript is to study N-structures in BCK/BCI-algebras induced from hyperfuzzy structures. M3 10.52547/ijmsi.16.2.163 ER -