KMS Of Academy of mathematics and systems sciences, CAS
| On 2-factors in claw-free graphs | |
| Faudree, R; Favaron, O; Flandrin, E; Li, H; Liu, ZH | |
| 1999-08-28 | |
| 发表期刊 | DISCRETE MATHEMATICS
 |
| ISSN | 0012-365X |
| 卷号 | 206期号:1-3页码:131-137 |
| 摘要 | A graph is said claw-free if it contains no induced subgraph isomorphic to K-1,K-3. We prove that if G is a claw-free graph with minimum degree delta greater than or equal to 4, then G contains a 2-factor with at most 6n/(delta + 2) - 1 components. Moreover, together with a theorem of Choudoum and Paulraj (J. Graph Theory 15 (1991) 259-265) and one of Anstee (J. Algorithms 6 (1985) 112-131), it is polynomial (n O(n(3))) to construct such a a-factor. (C) 1999 Elsevier Science B.V. All rights reserved. |
| 语种 | 英语 |
| WOS研究方向 | Mathematics |
| WOS类目 | Mathematics |
| WOS记录号 | WOS:000082183600012 |
| 出版者 | ELSEVIER SCIENCE BV |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.amss.ac.cn/handle/2S8OKBNM/14457 |
| 专题 | 中国科学院数学与系统科学研究院 |
| 作者单位 | 1.Memphis State Univ, Dept Math Sci, Memphis, TN 38152 USA 2.Univ Paris Sud, CNRS, URA 410, LRI, F-91405 Orsay, France 3.Acad Sinica, Inst Syst Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Faudree, R,Favaron, O,Flandrin, E,et al. On 2-factors in claw-free graphs[J]. DISCRETE MATHEMATICS,1999,206(1-3):131-137. |
| APA | Faudree, R,Favaron, O,Flandrin, E,Li, H,&Liu, ZH.(1999).On 2-factors in claw-free graphs.DISCRETE MATHEMATICS,206(1-3),131-137. |
| MLA | Faudree, R,et al."On 2-factors in claw-free graphs".DISCRETE MATHEMATICS 206.1-3(1999):131-137. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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