| 关于圈C4的St(r+1)-冠的优美性 |
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| 引用本文： | 吴跃生.关于圈C4的St(r+1)-冠的优美性[J].吉林工程技术师范学院学报,2011,27(4):78-80. |
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| 作者姓名： | 吴跃生 |
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| 作者单位： | 华东交通大学,基础科学学院,江西,南昌,330013 |
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| 摘 要： | 给出了圈C4的St(r+1)-冠的定义,讨论了圈C4的St(r+1)-冠的优美性,用构造性的方法,给出了圈C4的St(r+1)-冠的优美标号.同时,证明了圈C4的St(r+1)-冠是交错图.
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| 关 键 词： | 圈 冠 优美图 交错图 |
On the Gracefulness of St (r + 1)-corona of Cycle C4 |
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| WU Yue-sheng.On the Gracefulness of St (r + 1)-corona of Cycle C4[J].Journal of Jilin Teachers Institute of Engineering and Technology(Natural Sciences Edition),2011,27(4):78-80. |
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| Authors: | WU Yue-sheng |
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| Institution: | WU Yue-sheng(School of Basic Science,East China Jiaotong University,Nanchang Jiangxi 330013,China) |
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| Abstract: | This article gives out the definition of St（r＋1）—corona of cycle C4,discusses the gracefulness of it,and proposes the graceful labeling of it with constructive method.Furthermore,it proves that the St（r＋1）—corona of the cycle C4 is an alternating graph. |
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| Keywords: | cycle corona graceful graph alternating graph |
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