Antidomatic number of a graph

Bohdan Zelinka

Archivum Mathematicum (1997)

  • Volume: 033, Issue: 3, page 191-195
  • ISSN: 0044-8753

Abstract

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A subset D of the vertex set V ( G ) of a graph G is called dominating in G , if for each x V ( G ) - D there exists y D adjacent to x . An antidomatic partition of G is a partition of V ( G ) , none of whose classes is a dominating set in G . The minimum number of classes of an antidomatic partition of G is the number d ¯ ( G ) of G . Its properties are studied.

How to cite

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Zelinka, Bohdan. "Antidomatic number of a graph." Archivum Mathematicum 033.3 (1997): 191-195. <http://eudml.org/doc/18496>.

@article{Zelinka1997,
abstract = {A subset $D$ of the vertex set $V(G)$ of a graph $G$ is called dominating in $G$, if for each $x\in V(G)-D$ there exists $y\in D$ adjacent to $x$. An antidomatic partition of $G$ is a partition of $V(G)$, none of whose classes is a dominating set in $G$. The minimum number of classes of an antidomatic partition of $G$ is the number $\bar\{d\} (G)$ of $G$. Its properties are studied.},
author = {Zelinka, Bohdan},
journal = {Archivum Mathematicum},
keywords = {dominating set; antidomatic partition; antidomatic number; dominating set; antidomatic partition; antidomatic number},
language = {eng},
number = {3},
pages = {191-195},
publisher = {Department of Mathematics, Faculty of Science of Masaryk University, Brno},
title = {Antidomatic number of a graph},
url = {http://eudml.org/doc/18496},
volume = {033},
year = {1997},
}

TY - JOUR
AU - Zelinka, Bohdan
TI - Antidomatic number of a graph
JO - Archivum Mathematicum
PY - 1997
PB - Department of Mathematics, Faculty of Science of Masaryk University, Brno
VL - 033
IS - 3
SP - 191
EP - 195
AB - A subset $D$ of the vertex set $V(G)$ of a graph $G$ is called dominating in $G$, if for each $x\in V(G)-D$ there exists $y\in D$ adjacent to $x$. An antidomatic partition of $G$ is a partition of $V(G)$, none of whose classes is a dominating set in $G$. The minimum number of classes of an antidomatic partition of $G$ is the number $\bar{d} (G)$ of $G$. Its properties are studied.
LA - eng
KW - dominating set; antidomatic partition; antidomatic number; dominating set; antidomatic partition; antidomatic number
UR - http://eudml.org/doc/18496
ER -

References

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  1. Towards a theory of domination in graphs, Networks 7(1977), 247–261. MR0483788
  2. Some numerical invariants of graphs, DrSc dissertation, Charles University, Prague 1988 (Czech). 

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