By means of∈-soft sets and q-soft sets, some characterizations of (implicative, positive
implicative and fantastic) filteristic soft BL-algebras are investigated. Finally, we prove that a …

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 …

In this chapter, we present certain notions of interval-valued neutrosophic graph structures.
We elaborate the concepts of interval-valued neutrosophic graph structures with examples …

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 …

The aim of this paper is further to develop the filter theory on residuated lattices. Firstly, the
notion of interval valued intuitionistic (T, S)-fuzzy filter (IVI (T, S)-fuzzy filter for short) on …

Non-commutative residuated lattices are a generalization of lattice-ordered onoids (briefly, R
ℓ-monoids). In this paper, based on the concepts of belongingness '∈'and quasi …

This paper focuses on the investigation of fuzzy filters of BL-algebras, an important and
popular generic logical algebra. By studying the equivalent conditions of fuzzy fantastic filter …

This article will introduce K-modal BL-algebra and investigate some properties ofthis new
algebra. Consequently, K-modal filters and□-tautology filters as filters ofK-modal BL …