| 用粘合的方法研究一类新的整和图 |
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| 引用本文： | 石端银,徐晶,丛凌博. 用粘合的方法研究一类新的整和图[J]. 黑龙江科技学院学报, 2010, 20(5): 403-405 |
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| 作者姓名： | 石端银 徐晶 丛凌博 |
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| 作者单位： | 黑龙江科技学院理学院,哈尔滨150027 |
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| 基金项目： | 黑龙江省教育厅科学技术研究项目 |
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| 摘 要： | 为进一步完善整和图理论，采用顺序标号法给出龙虾树的一种整和标号。利用粘合的方法证明了有公共顶点的一系列多重龙虾树也是整和图。该结论不但推广了整和图类型，也为树的理论研究提供了依据。
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| 关 键 词： | 整和图 粘合 龙虾树 |
Research on new type of integral sum graph with method of dentification |
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| SHI Duanyin,XU Jing,CONG Lingbo. Research on new type of integral sum graph with method of dentification[J]. Journal of Heilongjiang Institute of Science and Technology, 2010, 20(5): 403-405 |
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| Authors: | SHI Duanyin XU Jing CONG Lingbo |
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| Affiliation: | (College of Sciences, Heilongjiang Institute of Science ＆ Technology, Harbin 150027, China) |
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| Abstract: | This paper is an attempt to further improve the theory, of integral sum graph by introducing an integral sum labeling of the lobster tree through sequential labeling method. The paper features the method of identification to prove that a series of multiple lobster trees with the public vertex is integral sum graph, This conclusion not only promotes the type of integral sum graph, but also provides a basis for the theoretical study of the tree. |
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| Keywords: | integral sum graph identification lobster tree |
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