Distinguishing numbers of Cartesian products of multiple complete graphs
Ars mathematica contemporanea, Volume 5 (2012) no. 1, pp. 159-173
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We examine the distinguishing number of the Cartesian product of an arbitrary number of complete graphs. We show that for u1 ≤ ... ≤ ud the distinguishing number of the Cartesian product of complete graphs of these sizes is either ⌈ud1/s⌉ or ⌈ud1/s⌉ + 1 where s = Πi = 1d − 1 ui. In most cases, which of these values it is can be explicitly determined.
Michael J. Fisher; Garth Isaak. Distinguishing numbers of Cartesian products of multiple complete graphs. Ars mathematica contemporanea, Volume 5 (2012) no. 1, pp. 159-173. doi: 10.26493/1855-3974.245.348
@article{10_26493_1855_3974_245_348,
author = {Michael J. Fisher and Garth Isaak},
title = {
{Distinguishing} numbers of {Cartesian} products of multiple complete graphs
},
journal = {Ars mathematica contemporanea},
pages = {159--173},
year = {2012},
volume = {5},
number = {1},
doi = {10.26493/1855-3974.245.348},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.245.348/}
}
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%0 Journal Article %A Michael J. Fisher %A Garth Isaak %T Distinguishing numbers of Cartesian products of multiple complete graphs %J Ars mathematica contemporanea %D 2012 %P 159-173 %V 5 %N 1 %U http://geodesic.mathdoc.fr/articles/10.26493/1855-3974.245.348/ %R 10.26493/1855-3974.245.348 %G en %F 10_26493_1855_3974_245_348
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