Results 131 to 140 of about 896 (158)

Computing Roman domatic number of graphs

Information Processing Letters, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tan, Haisheng, Liang, Hongyu, Wang, Rui, Zhou, Jipeng   +3 more
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On the domatic number of internal graphs

Information Processing Letters, 1988
A dominating set of a graph G is a subset S of the nodes such that every node of G is either in S or adjacent to some node in S. The domatic number of G is the size of a maximum cardinality partition of the nodes into dominating sets. We present an \(O(n^{2.5})\) time algorithm for finding the domatic number, as well as the desired partition, of an ...
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Signed total (k, k)-domatic number of digraphs

Aequationes mathematicae, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sheikholeslami, S. M., Volkmann, L.
openaire   +1 more source

The domatic numbers of factors of graphs

2000
A subset \(D\) of the vertex set \(V(G)\) of a graph \(G\) is called dominating in \(G\), if each vertex of \(G\) either is in \(D\), or is adjacent to a vertex of \(D\). The maximum number of classes of a partition of \(V(G)\) into dominating sets is the domatic number \(d(G)\) of \(G\).
Haynes, Teresa W., Henning, Michael A.
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Signed \((k,k)\)-domatic number of a graph

2010
Summary: Let \(G\) be a finite and simple graph with vertex set \(V(G)\), and let \(f: V (G)\to \{-1, 1\}\) be a two-valued function. If \(k \geq 1\) is an integer and \(\sum_{x\in N[v]} f(x)\geq k\) for each \(v\in V(G)\), where \(N[v]\) is the closed neighborhood of \(v\), then \(f\) is a signed \(k\)-dominating function on \(G\).
Sheikholeslami, S. M., Volkmann, L.
openaire   +2 more sources

Cancer treatment and survivorship statistics, 2022

Ca-A Cancer Journal for Clinicians, 2022
Kimberly D Miller, Leticia M Nogueira, Angela B Mariotto   +2 more
exaly  

Proportion and number of cancer cases and deaths attributable to potentially modifiable risk factors in the United States

Ca-A Cancer Journal for Clinicians, 2018
Farhad Islami, Ann Goding Sauer Msph, Kimberly D Miller   +2 more
exaly  

Cancer statistics in China, 2015

Ca-A Cancer Journal for Clinicians, 2016
Rongshou Zheng, Peter D Baade, Siwei Zhang   +2 more
exaly  

Cancer treatment and survivorship statistics, 2019

Ca-A Cancer Journal for Clinicians, 2019
Kimberly D Miller, Leticia Nogueira, Angela B Mariotto   +2 more
exaly  

Cancer treatment and survivorship statistics, 2016

Ca-A Cancer Journal for Clinicians, 2016
Kimberly D Miller, Angela B Mariotto
exaly