m-polar fuzzy q-ideals in BCI-algebras

G. Muhiuddin, M. Mohseni Takallo, R.A. Borzooei, Y.B. Jun
2020 Journal of King Saud University: Science  
In a BCI-algebra, the notion of m-polar (∈, ∈)-fuzzy q-ideal is introduced, and its properties are investigated. Relations between m-polar (∈, ∈)-fuzzy q-ideal and m-polar fuzzy ideal/subalgebra are discussed. Characterizations of m-polar (∈, ∈)-fuzzy q-ideal are considered. The extension property about the m-polar (∈, ∈)-fuzzy q-ideal is established. Homomorphic image and preimage of m-polar (∈, ∈)-fuzzy q-ideal are discussed. Characterizations of a quasi-associative BCI-algebras are provided
more » ... ebras are provided by using m-polar (∈, ∈)-fuzzy q-ideal.
doi:10.1016/j.jksus.2020.07.001 fatcat:oq3c6b7i5vfnxi2b2fcbeirk2e