We study, in this paper, some notions related to Pythagorean fuzzy soft sets (PFSSs) along
with their algebraic structures. We present operations on PFSSs and their peculiar …

N-soft set introduced by Fatimah et al.[10] is the extension of soft set introduced by
Molodtsov [30]. Soft set and N-soft set are important mathematical models for binary and non …

In this article, we introduce the concept of Pythagorean m-polar fuzzy soft sets (PmFSSs).
This set reduces to Pythagorean fuzzy soft set for m= 1. We define algebraic operations and …

In the present study, we discuss the concept of internal cubic bipolar fuzzy (ICBF) sets and
external cubic bipolar fuzzy (ECBF) sets. We also discuss some properties of ICBF-sets and …

The prevailing structures like intuitionistic fuzzy sets, Pythagorean fuzzy sets and m-polar
fuzzy sets etc. have their own deficiencies and limitations. There are many real life situations …

In this paper, we bring out the idea of bipolar fuzzy soft topology (BFS-topology) based on
bipolar fuzzy soft set (BFS-set). BFS-topology is the generalization of the crisp topology. We …

Bipolar disorder is a neurological disorder that consists of two main factors, ie mania and
depression. There are two main drawbacks in clinical diagnosis of the bipolar disorder. First …

With the invention of new technologies, the competition elevates in market. Therefore, it
creates more difficulties for consumer to select the right smart phone. In this paper, a new …

Rough set theory initiated by Pawlak [16] and soft set theory initiated by Molodtsov [15] are
strong mathematical tools for handling uncertain and vague information. In this study, we …

A huge range of human decisions is involved bipolar subjective thoughts. For illustration,
effects and side effects are two different aspects of decision analysis. The equilibrium and …