| 含星S_3之并图的niche数 |
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| 引用本文： | 唐廷载.含星S_3之并图的niche数[J].西华师范大学学报(哲学社会科学版),2001(3). |
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| 作者姓名： | 唐廷载 |
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| 作者单位： | 四川师范学院数学系 四川南充637002 |
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| 摘 要： | 众所周知 ,星S3=K1,3是一个无有限niche数的图 .而本文的研究证明 :S3与许多图类的并图都是有有限niche数的图 .
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| 关 键 词： | niche图 有向图 星 并图 |
Niche Numbers on Union of Graphs with Star S_3 |
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| TANG Ting-zai.Niche Numbers on Union of Graphs with Star S_3[J].Journal of China West Normal University:Natural Science Edition,2001(3). |
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| Authors: | TANG Ting-zai |
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| Abstract: | It is common knowledge that the star S 3=K 1,3 is the graph which has no finite niche number.Nevertheless,the research in this paper shows that unions of S 3 and many graph classes are the graphs with finite niche numbers. |
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| Keywords: | niche graph directed graph star union of graphs |
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