The price of atomic selfish ring routing

doi:10.1007/s10878-008-9171-z

CSpace > 应用数学研究所

	The price of atomic selfish ring routing
	Chen, Bo 1,2; Chen, Xujin3 ; Hu, Xiaodong3
	2010-04-01
发表期刊	JOURNAL OF COMBINATORIAL OPTIMIZATION
ISSN	1382-6905
卷号	19 期号:3 页码:258-278
摘要	We study selfish routing in ring networks with respect to minimizing the maximum latency. Our main result is an establishment of constant bounds on the price of stability (PoS) for routing unsplittable flows with linear latency. We show that the PoS is at most 6.83, which reduces to 4.57 when the linear latency functions are homogeneous. We also show the existence of a (54,1)-approximate Nash equilibrium. Additionally we address some algorithmic issues for computing an approximate Nash equilibrium.
关键词	Selfish routing Nash equilibrium Price of stability
DOI	10.1007/s10878-008-9171-z
语种	英语
WOS研究方向	Computer Science ; Mathematics
WOS类目	Computer Science, Interdisciplinary Applications ; Mathematics, Applied
WOS记录号	WOS:000275781900002
出版者	SPRINGER
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/9805
专题	应用数学研究所
通讯作者	Chen, Bo
作者单位	1.Univ Warwick, Warwick Business Sch, Coventry CV4 7AL, W Midlands, England 2.Univ Warwick, Ctr Discrete Math & Applicat DIMAP, Coventry CV4 7AL, W Midlands, England 3.Chinese Acad Sci, Inst Appl Math, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Chen, Bo,Chen, Xujin,Hu, Xiaodong. The price of atomic selfish ring routing[J]. JOURNAL OF COMBINATORIAL OPTIMIZATION,2010,19(3):258-278.
APA	Chen, Bo,Chen, Xujin,&Hu, Xiaodong.(2010).The price of atomic selfish ring routing.JOURNAL OF COMBINATORIAL OPTIMIZATION,19(3),258-278.
MLA	Chen, Bo,et al."The price of atomic selfish ring routing".JOURNAL OF COMBINATORIAL OPTIMIZATION 19.3(2010):258-278.