Results 261 to 270 of about 9,176,317 (295)
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Trees with Equal Domination and Restrained Domination Numbers

Journal of Global Optimization, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Peter Dankelmann   +3 more
openaire   +1 more source

The domination number of the king’s graph

Computational and Applied Mathematics, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Muhammad Arshad   +2 more
openaire   +1 more source

On trees with domination number equal to edge-vertex roman domination number

Discrete Mathematics, Algorithms and Applications, 2020
An edge-vertex Roman dominating function (or just ev-RDF) of a graph [Formula: see text] is a function [Formula: see text] such that for each vertex [Formula: see text] either [Formula: see text] where [Formula: see text] is incident with [Formula: see text] or there exists an edge [Formula: see text] adjacent to [Formula: see text] such that [Formula:
H. Naresh Kumar   +1 more
openaire   +3 more sources

New Bounds on the k-Domination Number and the k-Tuple Domination Number

open access: yesApplied Mathematics Letters, 2007
The \(k\)-domination number \(\gamma_k(G)\) of a graph \(G\) is the cardinality of the smallest set \(D\) of vertices of \(G\) such that every vertex \(v\in V(G)\setminus D\) has at least \(k\) neighbors in \(D\); the \(k\)-tuple domination number \(\gamma_{\times k}\) is the smallest cardinility of a set \(D\) such that every vertex \(v\) of \(G\) has
Dieter Rautenbach, Lutz Volkmann
exaly   +4 more sources

On the Forcing Domination and the Forcing Total Domination Numbers of a Graph

Graphs and Combinatorics, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
J. John, V. Sujin Flower
openaire   +3 more sources

Cubic Graphs with Large Ratio of Independent Domination Number to Domination Number

Graphs and Combinatorics, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Suil O, Douglas B. West
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A Note on the Domination Number of Triangulations

Journal of Graph Theory, 2014
AbstractIn this note, we prove that every triangulation G on any closed surface has domination number at most . This unifies some results on the domination number of a triangulation on a closed surface.
Michitaka Furuya, Naoki Matsumoto
openaire   +1 more source

On the k-domination number of digraphs

Journal of Combinatorial Optimization, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lyes Ouldrabah   +2 more
openaire   +3 more sources

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