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Improved upper bound for the degenerate and star chromatic numbers of graphs 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2017, 卷号: 34, 期号: 2, 页码: 441-452
作者:  Cai, Jiansheng;  Li, Xueliang;  Yan, Guiying
收藏  |  浏览/下载:184/0  |  提交时间:2018/07/30
Degenerate coloring  Star coloring  Chromatic number  Entropy compression method  Upper bound  
Neighbor sum distinguishing total choosability of planar graphs 期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2016, 卷号: 32, 期号: 3, 页码: 906-916
作者:  Qu, Cunquan;  Wang, Guanghui;  Yan, Guiying;  Yu, Xiaowei
收藏  |  浏览/下载:126/0  |  提交时间:2018/07/30
Neighbour sum distinguishing total choosability  Planar graph  Total coloring  Discharging  Combinatorial Nullstellensatz