Results 111 to 120 of about 17,702 (242)
The Wiener index and the Wiener Complexity of the zero-divisor graph of a ring [PDF]
, 2023 David Dolžan
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Universal adjacency spectrum of zero divisor graph on the ring and its complement
, 2021 Saraswati Bajaj, Pratima Panigrahi
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On planarity of compressed zero-divisor graphs associated to commutative rings [PDF]
, 2020 M. Imran Bhat +2 more
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On the Non-Zero Divisor Graphs of Some Finite Commutative Rings [PDF]
, 2023 Nur Athirah Farhana Omar Zai +4 more
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Boxicity of Zero Divisor Graphs
A $d$-dimensional box is the cartesian product $R_i\times\cdots\times R_d$ where each $R_i$ is a closed interval on the real line. The boxicity of a graph, denoted as $box(G)$, is the minimum integer $d\geq 0$ such that $G$ is the intersection graph of a collection of $d$-dimensional boxes.
Chandran, L. Sunil, Sahoo, Suraj Kumar
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Harary and hyper-Wiener indices of some graph operations
Journal of Inequalities and ApplicationsIn this paper, we obtain the Harary index and the hyper-Wiener index of the H-generalized join of graphs and the generalized corona product of graphs. As a consequence, we deduce some of the results in (Das et al. in J. Inequal. Appl. 2013:339, 2013) and
S. Balamoorthy +2 more
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On the determining number of some graphs
AKCE International Journal of Graphs and CombinatoricsA subset S of vertices of a graph G is a determining set for G if every automorphism of G is uniquely determined by its action on S. The determining number of a graph G is the smallest integer r such that G has a determining set of size r. In this paper,
Mojgan Afkhami +3 more
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The extended zero-divisor graph of the amalgamated duplication of a ring along an ideal [PDF]
Brahim El Alaoui, Raja L’hamri
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The Metric Dimension of the Zero-Divisor Graph of a Matrix Semiring [PDF]
, 2021 David Dolžan
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