| 完全图半群与连通图半群 |
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| 引用本文： | 师海忠.完全图半群与连通图半群[J].西北师范大学学报,1994,30(4):27-33. |
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| 作者姓名： | 师海忠 |
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| 作者单位： | 西北师范大学数学 |
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| 摘 要： | 引进了拟完全国半群、完全图半群、连通图半群以及连通元的概念，证明了有限字母在上的自由半群和相应的完全图半群同构；是可换图。另外，给出了ｎ阶连通简单图半群有Ｓ阶完全子图半群的一个充分条件。
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| 关 键 词： | 拟完全图半群 完全图半群 连通图半群 半群 |
Complete Graph-semigroup and Connected Graph-semigroup |
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| Shi Haizhong.Complete Graph-semigroup and Connected Graph-semigroup[J].Journal of Northwest Normal University Natural Science (Bimonthly),1994,30(4):27-33. |
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| Authors: | Shi Haizhong |
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| Institution: | Department of Mathematics |
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| Abstract: | Near-complete graph-semigroup,complete graph-semigroup,connected graph-semigroup con-nected element are defined,Following results is given:1.Free semigroup on a finite alphabet and the near-complete graph-semigroup are isomorphism.2 is a commutative. diagram. 3.The sufficient condition is given that connected simple graph-semigroup of order n has completesubgraph-semigroup of order S. |
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| Keywords: | near-complete graph-semigroup complete graph-semigroup connected graph-semigroup connected element |
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