| 圈Cn的r-冠图的对偶带宽 |
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| 引用本文： | 陈伟青,程少华.圈Cn的r-冠图的对偶带宽[J].郑州大学学报(理学版),2006,38(3):21-23,27. |
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| 作者姓名： | 陈伟青 程少华 |
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| 作者单位： | 郑州航空工业管理学院数学系,郑州,450015 |
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| 基金项目： | 河南省教育厅自然科学基金资助项目,编号200510485012 |
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| 摘 要： | 图G的对偶带宽是指图G中相邻两点最小标号差的最大值,确定了圈Cn的r-冠图的对偶带宽,并给出了它的最优标号.
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| 关 键 词： | 对偶带宽 图标号 冠图 |
| 文章编号： | 1671-6841（2006）03-0021-03 |
| 收稿时间： | 04 30 2006 12:00AM |
| 修稿时间： | 2006-04-30 |
Dual Bandwidth of the r-corona Graph of Cycle Cn |
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| CHEN Wei-qing,CHENG Shao-hua.Dual Bandwidth of the r-corona Graph of Cycle Cn[J].Journal of Zhengzhou University:Natural Science Edition,2006,38(3):21-23,27. |
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| Authors: | CHEN Wei-qing CHENG Shao-hua |
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| Institution: | Department of Mathematics, Zhengzhou Institute of Aeronautical Industry Management, Zhengzhou 450015, China |
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| Abstract: | The dual bandwidth of a graph G,denoted by (G),is the maximum value of the minimum labeling variance of any two adjacents in G.The dual bandwidth of the r-corona graph of the cycle C_n is solved and its optimal labelling is given. |
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| Keywords: | dual bandwidth graph labelling corona graph |
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