A graph-theoretic approach to ring analysis: Dominant metric dimensions in zero-divisor graphs

N Ali, HMA Siddiqui, MB Riaz, MI Qureshi, A Akgül - Heliyon, 2024 - cell.com
This article investigates the concept of dominant metric dimensions in zero divisor graphs
(ZD-graphs) associated with rings. Consider a finite commutative ring with unity, denoted as …

On signless Laplacian spectrum of the zero divisor graphs of the ring

S Pirzada, B Rather, RU Shaban… - Korean Journal of …, 2021 - kkms.org
For a finite commutative ring $ R $ with identity $1\neq 0$, the zero divisor graph $\Gamma
(R) $ is a simple connected graph having vertex set as the set of nonzero zero divisors of …

On distance Laplacian spectrum of zero divisor graphs of the ring

S Pirzada, BA Rather, TA Chishti - Carpathian Mathematical …, 2021 - journals.pnu.edu.ua
For a finite commutative ring $\mathbb {Z} _ {n} $ with identity $1\neq 0$, the zero divisor
graph $\Gamma (\mathbb {Z} _ {n}) $ is a simple connected graph having vertex set as the …

Graph energy and topological descriptors of zero divisor graph associated with commutative ring

C Johnson, R Sankar - Journal of Applied Mathematics and Computing, 2023 - Springer
Let R be a commutative ring with all non-zero zero divisors Z∗(R) of R. Then Γ (R) is said to
be a zero divisor graph if and only if a· b= 0 where a, b∈ V (Γ (R))= Z∗(R) and (a, b)∈ E (Γ …

Aγ Eigenvalues of Zero Divisor Graph of Integer Modulo and Von Neumann Regular Rings

BA Rather, F Ali, A Ullah, N Fatima, R Dad - Symmetry, 2022 - mdpi.com
The A γ matrix of a graph G is determined by A γ (G)=(1− γ) A (G)+ γ D (G), where 0≤ γ≤ 1,
A (G) and D (G) are the adjacency and the diagonal matrices of node degrees, respectively …

On distance Laplacian spectra of certain finite groups

BA Rather, S Pirzada, GF Zhou - Acta Mathematica Sinica, English Series, 2023 - Springer
For a finite group G, the power graph P (G) is a simple connected graph whose vertex set is
the set of elements of G and two distinct vertices x and y are adjacent if and only if xi= y or …

[PDF][PDF] On normalized Laplacian spectrum of zero divisor graphs of commutative ring Zn

S Pirzada, BA Rather, TA Chishti… - Electron. J. Graph Theory …, 2021 - academia.edu
For a finite commutative ring Zn with identity 1= 0, the zero divisor graph Γ (Zn) is a simple
connected graph having vertex set as the set of non-zero zero divisors, where two vertices x …

Line graphs of unit graphs associated with the direct product of rings

S Pirzada, A Altaf - Korean Journal of Mathematics, 2022 - koreascience.kr
Let R be a finite commutative ring with non zero identity. The unit graph of R denoted by G
(R) is the graph obtained by setting all the elements of R to be the vertices of a graph and …

Applications on topological indices of zero-divisor graph associated with commutative rings

CJ Rayer, RS Jeyaraj - Symmetry, 2023 - mdpi.com
A topological index is a numeric quantity associated with a chemical structure that attempts
to link the chemical structure to various physicochemical properties, chemical reactivity, or …

[PDF][PDF] On distance signless Laplacian spectra of power graphs of the integer modulo group

B Rather, S Pirzada, T Naikoo - The Art of Discrete and Applied …, 2022 - researchgate.net
For a finite group G, the power graph P (G) is a simple connected graph whose vertex set is
the set of elements of G and two distinct vertices are adjacent if and only if one is a power of …