Counting acyclic hypergraphs
文献类型：期刊论文
| 作者 | Wang, JF; Li, HZ |
| 刊名 | SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY
 |
| 出版日期 | 2001-02-01 |
| 卷号 | 44期号:2页码:220-224 |
| 关键词 | acyclic hypergraph enumeration of acyclic hypergraphs |
| ISSN号 | 1006-9283 |
| 英文摘要 | Acyclic hypergraphs are analogues of forests in graphs. They are very useful in the design of databases. The number of distinct acyclic uniform hypergraphs with n labeled vertices is studied. With the aid of the principle of inclusion-exclusion, two formulas are presented. One is the explicit formula for strict ( d)-connected acyclic hypergraphs, the other is the recurrence formula for linear acyclic hypergraphs. |
| WOS研究方向 | Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000167195800009 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/16556]  |
| 专题 | 中国科学院数学与系统科学研究院 |
| 通讯作者 | Wang, JF |
| 作者单位 | Chinese Acad Sci, Acad Math & Syst Sci, Inst Appl Math, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, JF,Li, HZ. Counting acyclic hypergraphs[J]. SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY,2001,44(2):220-224. |
| APA | Wang, JF,&Li, HZ.(2001).Counting acyclic hypergraphs.SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY,44(2),220-224. |
| MLA | Wang, JF,et al."Counting acyclic hypergraphs".SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY 44.2(2001):220-224. |
入库方式： OAI收割
来源：数学与系统科学研究院
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