Circular list colorings of some graphs |
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| Authors: | Guanghui Wang Guizhen Liu Jiguo Yu |
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| Institution: | 1. School of Mathematics and System Science, Shandong University, 250100, Jinan, P. R. China
2. School of computer Science, Qufu Normal University, 276826, Rizhao, P. R. China
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| Abstract: | The circular list coloring is a circular version of list colorings of graphs. Let χinc,l denote the circular choosability(or the circular list chromatic number). In this paper, the circular choosability of outer planar graphs and odd wheel is discussed. |
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