Wiener index of graphs over rings: a survey

T Asir, V Rabikka, AM Anto… - … International Journal of …, 2022 - Taylor & Francis
This article presents a survey of results consisting of the Wiener index of graphs associated
with commutative rings. In particular, we focus on zero-divisor graphs, unit graphs, total …

Graph rings and ideals: Wolmer Vasconcelos contributions

MV Pinto, RH Villarreal - arXiv preprint arXiv:2305.06270, 2023 - arxiv.org
arXiv:2305.06270v1 [math.AC] 10 May 2023 Page 1 arXiv:2305.06270v1 [math.AC] 10 May
2023 GRAPH RINGS AND IDEALS: WOLMER VASCONCELOS CONTRIBUTIONS MARIA VAZ …

[PDF][PDF] Aα matrix of commuting graphs of non-abelian groups

BA Rather, F Ali, N Ullah, AS Mohammad, A Din… - AIMS …, 2022 - researchgate.net
For a finite group G and a subset X∅ of G, the commuting graph, indicated by G= C (G, X), is
the simple connected graph with vertex set X and two distinct vertices x and y are edge …

[HTML][HTML] Graphs Defined on Rings: A Review

S Madhumitha, S Naduvath - Mathematics, 2023 - mdpi.com
The study on graphs emerging from different algebraic structures such as groups, rings,
fields, vector spaces, etc. is a prominent area of research in mathematics, as algebra and …

On the genus of reduced cozero-divisor graph of commutative rings

E Jesili, K Selvakumar, T Tamizh Chelvam - Soft Computing, 2023 - Springer
Let R be a commutative ring with identity and let (x) be the principal ideal generated by x∈
R. Let Ω (R)∗ be the set of all nontrivial principal ideals of R. The reduced cozero-divisor …

On normalized distance Laplacian eigenvalues of graphs and applications to graphs defined on groups and rings

BA Rather, HA Ganie, M Aouchiche - Carpathian Journal of Mathematics, 2023 - JSTOR
The normalized distance Laplacian matrix of a connected graph G, denoted by D 𝓛 (G), is
defined by D 𝓛 (G)= Tr (G)− 1/2 DL (G) Tr (G)− 1/2, where D (G) is the distance matrix, the DL …

On connectivity of zero-divisor graphs and complement graphs of some semi-local rings

SM Gaded, NS Narayana - Journal of Computational Mathematica, 2022 - shcpub.in
Zero-divisor graphs have been a key area of focus for many researchers. For the semi local
ring R of finite cartesian product of finite fields, we consider the zero divisor graph of R …

[HTML][HTML] Induced subgraphs of zero-divisor graphs

G Arunkumar, PJ Cameron, T Kavaskar… - Discrete Mathematics, 2023 - Elsevier
The zero-divisor graph of a finite commutative ring with unity is the graph whose vertex set is
the set of zero-divisors in the ring, with a and b adjacent if ab= 0. We show that the class of …

[HTML][HTML] Applications on color (distance) signless laplacian energy of annihilator monic prime graph of commutative rings

R Sarathy, JR Sankar - Ain Shams Engineering Journal, 2024 - Elsevier
In this study, we define the structure formation of the annihilator monic prime graph of
commutative rings, whose distinct vertices X and J satisfies a condition ann XJ≠ ann X⋃ …

The intersection subgroup graph of a group

DF Anderson, S Al-Kaseasbeh - Communications in Algebra, 2023 - Taylor & Francis
Let G be a group. In this paper, we introduce and study the intersection subgroup graph of G
as the (simple) graph Γ S (G) with vertices the nontrivial subgroups H of G such that H∩ …