KMS Of Academy of mathematics and systems sciences, CAS
Minimum k arborescences with bandwidth constraints | |
Cai, MC; Deng, XT; Wang, LS | |
2004-04-01 | |
发表期刊 | ALGORITHMICA |
ISSN | 0178-4617 |
卷号 | 38期号:4页码:529-537 |
摘要 | Let G = (V, A) be a digraph with source r. A weight function w and bandwidth constraint function b (positive integer) on A are given. We present algorithms for finding k r-arborescences in G with minimum total weight and with bandwidth constraints. |
关键词 | digraph arborescence matroid polymatroid polymatroid intersection maximum flow algorithm and complexity |
DOI | 10.1007/s00453-003-1054-1 |
语种 | 英语 |
WOS研究方向 | Computer Science ; Mathematics |
WOS类目 | Computer Science, Software Engineering ; Mathematics, Applied |
WOS记录号 | WOS:000188848500002 |
出版者 | SPRINGER-VERLAG |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.amss.ac.cn/handle/2S8OKBNM/957 |
专题 | 中国科学院数学与系统科学研究院 |
通讯作者 | Cai, MC |
作者单位 | 1.Chinese Acad Sci, Inst Syst Sci, Acad Math & Syst Sci, Beijing 100080, Peoples R China 2.City Univ Hong Kong, Dept Comp Sci, Kowloon, Hong Kong, Peoples R China |
推荐引用方式 GB/T 7714 | Cai, MC,Deng, XT,Wang, LS. Minimum k arborescences with bandwidth constraints[J]. ALGORITHMICA,2004,38(4):529-537. |
APA | Cai, MC,Deng, XT,&Wang, LS.(2004).Minimum k arborescences with bandwidth constraints.ALGORITHMICA,38(4),529-537. |
MLA | Cai, MC,et al."Minimum k arborescences with bandwidth constraints".ALGORITHMICA 38.4(2004):529-537. |
条目包含的文件 | 条目无相关文件。 |
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