吴跃生.再探非连通图2C 4(3m-1)∪C 8m-1∪G 的优美标号[J].唐山学院学报,2014,27(6): |
再探非连通图2C 4(3m-1)∪C 8m-1∪G 的优美标号 |
Re-exploration of the Graceful Labeling of the Unconnected Graph 2C 4(3m-1)∪C 8m-1 ∪G |
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DOI: |
中文关键词: 优美图 平衡二分图 非连通图 优美标号 |
英文关键词: graceful graph balanced bipartite graph unconnected graph graceful labeling |
基金项目:国家自然科学基金项目 |
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中文摘要: |
讨论了非连通图2C 4(3m-1)∪C 8m-1∪G 的优美性,又给出了非连通图2C 4(3m-1)∪C 8m-1∪G 是优美图的5个充分条件。 |
英文摘要: |
The author of this paper discusses the gracefulness of the unconnected graph 2C 4(3m-1)∪C 8m-1 ∪G and put forward five sufficient conditions for the gracefulness of the unconnected graph. |
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