On the oriented game chromatic number
The electronic journal of combinatorics, The Fraenkel Festschrift volume, Tome 8 (2001) no. 2
We consider the oriented version of a coloring game introduced by Bodlaender [On the complexity of some coloring games, Internat. J. Found. Comput. Sci. 2 (1991), 133–147]. We prove that every oriented path has oriented game chromatic number at most 7 (and this bound is tight), that every oriented tree has oriented game chromatic number at most 19 and that there exists a constant $t$ such that every oriented outerplanar graph has oriented game chromatic number at most $t$.
DOI :
10.37236/1613
Classification :
05C15, 68R05
Mots-clés : oriented graph coloring, coloring games
Mots-clés : oriented graph coloring, coloring games
@article{10_37236_1613,
author = {J. Ne\v{s}et\v{r}il and E. Sopena},
title = {On the oriented game chromatic number},
journal = {The electronic journal of combinatorics},
year = {2001},
volume = {8},
number = {2},
doi = {10.37236/1613},
zbl = {0982.05049},
url = {http://geodesic.mathdoc.fr/articles/10.37236/1613/}
}
J. Nešetřil; E. Sopena. On the oriented game chromatic number. The electronic journal of combinatorics, The Fraenkel Festschrift volume, Tome 8 (2001) no. 2. doi: 10.37236/1613
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