Results 231 to 240 of about 1,996 (260)

Graphs with maximum size and given paired-domination number

open access: closedDiscrete Applied Mathematics, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Michael A. Henning   +2 more
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Upper Bounds for the Paired-Domination Numbers of Graphs

Graphs and Combinatorics, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Changhong Lu, Chao Wang, Kan Wang
openaire   +1 more source

2-Distance paired-dominating number of graphs

Journal of Combinatorial Optimization, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kan Yu, Mei Lu
openaire   +1 more source

Total and paired domination numbers of windmill graphs

Asian-European Journal of Mathematics, 2023
Let [Formula: see text] be a graph without isolated vertices. A total dominating set of [Formula: see text] is a set [Formula: see text] of vertices of [Formula: see text] such that every vertex of [Formula: see text] is adjacent to at least one vertex in [Formula: see text].
Pannawat Eakawinrujee   +1 more
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COMPLEMENTARY INDEPENDENT TWIN PAIRED DOMINATION NUMBER OF A GRAPH

open access: closedAdvances in Mathematics: Scientific Journal, 2020
M. Vimala Suganthi, G. Mahadevan
openalex   +2 more sources

Paired-domination number of claw-free odd-regular graphs

open access: closedJournal of Combinatorial Optimization, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wei Yang, Xinhui An, Baoyindureng Wu
openalex   +2 more sources

A Characterization of Cubic Graphs with Paired-Domination Number Three-Fifths Their Order

open access: closedGraphs and Combinatorics, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wayne Goddard, Michael A. Henning
openalex   +2 more sources

A characterization of trees with equal total domination and paired-domination numbers [PDF]

open access: possibleAustralas. J Comb., 2004
Let \(G=(V,E)\) be a graph without isolated vertices. A set \(S\subseteq V\) is a total dominating set if every vertex of \(V\) is adjacent to at least one vertex in \(S\). A total dominating set \(S\subseteq V\) is a paired-dominating set if the induced subgraph \(G[S]\) has at least one perfect matching. The paired-domination number \(\gamma_{pr}(G)\)
Erfang Shan   +2 more
openaire   +1 more source

A New Characterization of Paired Domination Number of a Graph

open access: closed, 2012
Paired domination is a relatively interesting concept introduced by Teresa W. Haynes [9] recently with the following application in mind. If we think of each vertex s ∈ S, as the location of a guard capable of protecting each vertex dominated by S, then for a paired domination the guards location must be selected as adjacent pairs of vertices so that ...
G. Mahadevan   +3 more
openalex   +2 more sources

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