The notion of pseudo-BCI algebra is introduced by WA Dudek and YB Jun, it is a kind of non-
classical logic algebra and a generalization of pseudo-BCK algebra which is close …

We introduce the concept of fuzzy filters of pseudo-BL-algebras and obtain some of their
important properties. We further give several kinds of fuzzy filters, such as fuzzy Boolean …

This paper introduces the concepts of (α, β)-fuzzy (implicative, positive implicative, fantastic)
filters and (β¯, α¯)-fuzzy (implicative, positive implicative, fantastic) filters of BL-algebras …

The concepts of (∈¯,∈¯∨ q¯)-fuzzy (implicative, positive implicative and fantastic) filters of
BL-algebras are introduced and some related properties are investigated. Some …

Neutrosophic set is a new mathematical tool for handling problems involving imprecise,
indeterminacy and inconsistent data. Pseudo-BCI algebra is a kind of non-classical logic …

We introduce the concept of quasi-coincidence of a fuzzy interval value with an interval
valued fuzzy set. By using this new idea, we introduce the notions of interval valued (∈, ∈ …

The notions of falling fuzzy (implicative, positive implicative and fantastic) filters of a BL-
algebra are introduced based on the theory of falling shadows and fuzzy sets. The relations …

Pseudo-BL algebras and pseudo-effect algebras arose in two rather different fields: fuzzy
logics and quantum logics. In this paper, by introducing the notion of pseudo-weak MV-effect …

The notion of quasi-ordered residuated systems was introduced by Bonzio and Chajda in
2018 as a generalization of both commutative residual lattices and hoop-algebras. With …

The aim of the paper is to investigate the relationship between BCC-algebras and
residuated partially-ordered groupoids. We prove that an integral residuated partially …