Minimum connected dominating sets of random cubic graphs
The electronic journal of combinatorics, Tome 9 (2002)
We present a simple heuristic for finding a small connected dominating set of cubic graphs. The average-case performance of this heuristic, which is a randomised greedy algorithm, is analysed on random $n$-vertex cubic graphs using differential equations. In this way, we prove that the expected size of the connected dominating set returned by the algorithm is asymptotically almost surely less than $0.5854n$.
DOI :
10.37236/1624
Classification :
05C80, 05C69
Mots-clés : random graph, cubic graphs, connected dominating set
Mots-clés : random graph, cubic graphs, connected dominating set
@article{10_37236_1624,
author = {W. Duckworth},
title = {Minimum connected dominating sets of random cubic graphs},
journal = {The electronic journal of combinatorics},
year = {2002},
volume = {9},
doi = {10.37236/1624},
zbl = {0986.05089},
url = {http://geodesic.mathdoc.fr/articles/10.37236/1624/}
}
W. Duckworth. Minimum connected dominating sets of random cubic graphs. The electronic journal of combinatorics, Tome 9 (2002). doi: 10.37236/1624
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