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Game chromatic number of outerplanar graphs |
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| Authors: | D. J. Guan Xuding Zhu |
| Abstract: | This note proves that the game chromatic number of an outerplanar graph is at most 7. This improves the previous known upper bound of the game chromatic number of outerplanar graphs. © 1999 John Wiley & Sons, Inc. J Graph Theory 30: 67–70, 1999 |
| Keywords: | game chromatic number outerplanar graph 2‐tree |