Graph theory can give a representation of abstract mathematical systems such as groups or
rings. We have many graph representations for a group, in this study we use the coprime …

There are many applications of graphs in various fields. Starting from chemical problems,
such as the molecular shape of a compound to internet network problems, we can also use …

Nilpotent graph of ring integer modulo is one of the graph representations in algebraic
structures. This study aims to find out the shape and properties of a nilpotent graph of ring …

Graf kini sangat menarik untuk dikaji karena pada beberapa tahun terakhir graf mulai
digunakan untuk menggambarkan objek abstrak pada sistem bilangan, seperti pada grup …

Chemical topological graph theory constitutes a subdomain within mathematical chemistry
that leverages graph theory to model chemical molecules. In this context, a chemical graph …

Graf pembagi nol merupakan salah satu bentuk representasi geometri dari gelanggang
komutatif. Graf pembagi nol dari gelanggang 𝑅 yang dinotasikan dengan Γ𝑅, didefinisikan …

Mathematical modeling is considered an effective tool for analyzing real-life problems. In this
research, we analyze the dynamics of the COVID-19 spread in Mataram city using the …

The notion of the prime graph of a ring 𝑅 was first introduced by Bhavanari, Kuncham, and
Dasari in 2010. The prime graph of a ring 𝑅, denoted by 𝑃𝐺 (𝑅) is a graph whose vertices …

Untuk sebarang grup hingga, graf non-coprime dari grup tersebut adalah graf dengan
simpul yang terdiri dari semua elemen non-identitas dari grup tersebut. Dua simpul yang …