Distributed by Elsevier Science on behalf of Science Press. This book is mainly designed for
graduate students who are interested in the theory of BCK and BCI-algebras. It introduces …

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 …

The notions of cubic a-ideals and cubic p-ideals are introduced, and several related
properties are investigated. Characterizations of a cubic a-ideal are established. Relations …

The notion of cubic q-ideals in BCI-algebras is introduced. Relationship between a cubic
ideal and a cubic q-ideal is discussed. Conditionsfor a cubic ideal to be a cubic q-ideal are …

In the present paper, we discuss the Neutrosophic quadruple q-ideals and (regular)
neutrosophic quadruple ideals and investigate their related properties. Also, for any two …

The notion of interval-valued m-polar fuzzy sets (abbreviated IVmPF) is much wider than the
notion of m-polar fuzzy sets. In this paper, we apply the theory of IVmPF on BCK/BCI …

In this paper, first we introduce the concepts of interval valued m-polar fuzzy (briefly, IV m
PF) p-ideals, IV m PF q-ideals and IV m PF a-ideals in BCI-algebras. Then we show that IV m …

The notion of an m-polar (∈,(∈, ∈)∈)-fuzzy a-ideal is introduced, and its properties are
investigated. The relationship between m-polar fuzzy subalgebra, m-polar fuzzy ideal, and m …

Page 1 Neutrosophic Sets and Systems, Vol. 31, 2020 University of New Mexico Neutrosophic
Fixed Point Theorems and Cone Metric Spaces Wadei F. Al-Omeri1, Saeid Jafari2 and Florentin …

The aim of this paper is to introduce the notions of ($\epsilon,\epsilon\vee q $)-fuzzy p-
ideals,($\epsilon,\epsilon\vee q $)-fuzzy q-ideals and ($\epsilon,\epsilon\vee q $)-fuzzy a …