In this paper, with the aid of fuzzy soft β β-neighborhoods, we introduce fuzzy soft covering-
based multi-granulation fuzzy rough set models. We examine some of the relevant …

This manuscript expands the literature of domination theory of fuzzy graphs to rough fuzzy
digraphs. The inaptness of the research on domination theory of fuzzy graphs to deal with …

The basic methodology of rough set theory depends on an equivalence relation induced
from the generated partition by the classification of objects. However, the requirements of the …

In this paper, we propose a new type of fuzzy covering-based rough set model over two
different universes by using Zadeh's extension principle. We mainly address the following …

Pythagorean fuzzy sets (briefly, PFSs) were created as an upgrade to intuitionistic fuzzy sets
(briefly, IFSs) which helped to address some problems that IFSs couldn't solve. The …

In the field of medical applications, graph theory offers diverse topological models for
representing the human heart. The key challenge is identifying the optimal structure as an …

Matroid models are used to approximate complex systems that can be used to solve
problems in the real world. The main goal of this paper is to show how matrices and rough …

Graphs and hypergraphs are popular models for data structured representation. For
example, traffic data, weather data, and animal skeleton data are all described by graph …

We introduce the generalized zero-divisor graph Γ^ α (R) Γ α (R) of a commutative ring R
with respect to an automorphism α α of R. A sufficient condition is provided for the equality of …

Network connectivity is an important factor in data transmission, information sharing, and
network defense, and it is a crucial indicator which determines the performance of a network …