| 若干圈的广义冠图的(2,1)-全标号(英文) |
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| 引用本文： | 刘秀丽.若干圈的广义冠图的(2,1)-全标号(英文)[J].华东师范大学学报(自然科学版),2013,2013(2):124-130. |
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| 作者姓名： | 刘秀丽 |
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| 作者单位： | 菏泽学院数学系,山东菏泽,274015 |
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| 摘 要： | 研究了与频率分配有关的一种染色问题:(2,1)-全标号,它是对图的全染色的一种推广,根据圈的广义冠图的构造特征,利用穷染法,给出了一种标号方法,得到了几类圈的广义冠图的(2,1)-全标号数.
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| 关 键 词： | (2 1)-全标号 (2 1)-全标号数 全染色 广义冠图 |
| 收稿时间： | 2012-04-01 |
(2,1)-total labelling of some general crown graphs of circle |
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| LIU Xiu-li.(2,1)-total labelling of some general crown graphs of circle[J].Journal of East China Normal University(Natural Science),2013,2013(2):124-130. |
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| Authors: | LIU Xiu-li |
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| Institution: | Department of Mathematics, Heze University, Heze Shandong 274015, China |
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| Abstract: | The coloring problem of (2,1)-total labelling of some
graphs was related to frequency assignment problems. By using the
eternal coloring method, a new labelling method according to the
feature of the general crown graphs of circle was given and the
(2,1)-total numbers of these graphs was obtained. And the
(2,1)-total labelling of graphs extends the total coloring of
graphs. |
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| Keywords: | (2 1)-total labelling (2 1)-total number total coloring general crown graph |
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