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Qin, SM; Zeng, Y; Zhou, HJ; Qin, SM (reprint author), Chinese Acad Sci, Inst Theoret Phys, Zhong Guan Cun East Rd 55, Beijing 100190, Peoples R China.
Spin-glass phase transitions and minimum energy of the random feedback vertex set problem
发表期刊PHYSICAL REVIEW E
语种英语
摘要

A feedback vertex set (FVS) of an undirected graph contains vertices from every cycle of this graph. Constructing a FVS of sufficiently small cardinality is very difficult in the worst cases, but for random graphs this problem can be efficiently solved by converting it into an appropriate spin-glass model [H.-J. Zhou, Eur. Phys. J. B 86, 455 (2013)]. In the present work we study the spin-glass phase transitions and the minimum energy density of the random FVS problem by the first-step replica-symmetry-breaking (1RSB) mean-field theory. For both regular random graphs and Erdos-Renyi graphs, we determine the inverse temperature beta(1) at which the replica-symmetric mean-field theory loses its local stability, the inverse temperature beta(d) of the dynamical (clustering) phase transition, and the inverse temperature beta(s) of the static (condensation) phase transition. These critical inverse temperatures all change with the mean vertex degree in a nonmonotonic way, and beta(d) is distinct from beta(s) for regular random graphs of vertex degrees K > 60, while beta(d) are identical to beta(s) for Erdos-Renyi graphs at least up to mean vertex degree c = 512. We then derive the zero-temperature limit of the 1RSB theory and use it to compute the minimum FVS cardinality.

2016
卷号94期号:2页码:22146
合作性质国内
学科领域Physics
DOIhttp://dx.doi.org/10.1103/PhysRevE.94.022146
收录类别SCI
项目资助者National Basic Research Program of China [2013CB932804] ; National Basic Research Program of China [2013CB932804] ; National Basic Research Program of China [2013CB932804] ; National Basic Research Program of China [2013CB932804] ; National Natural Science Foundation of China [11121403, 11225526] ; National Natural Science Foundation of China [11121403, 11225526] ; National Natural Science Foundation of China [11121403, 11225526] ; National Natural Science Foundation of China [11121403, 11225526] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; National Basic Research Program of China [2013CB932804] ; National Basic Research Program of China [2013CB932804] ; National Basic Research Program of China [2013CB932804] ; National Basic Research Program of China [2013CB932804] ; National Natural Science Foundation of China [11121403, 11225526] ; National Natural Science Foundation of China [11121403, 11225526] ; National Natural Science Foundation of China [11121403, 11225526] ; National Natural Science Foundation of China [11121403, 11225526] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; National Basic Research Program of China [2013CB932804] ; National Basic Research Program of China [2013CB932804] ; National Basic Research Program of China [2013CB932804] ; National Basic Research Program of China [2013CB932804] ; National Natural Science Foundation of China [11121403, 11225526] ; National Natural Science Foundation of China [11121403, 11225526] ; National Natural Science Foundation of China [11121403, 11225526] ; National Natural Science Foundation of China [11121403, 11225526] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; National Basic Research Program of China [2013CB932804] ; National Basic Research Program of China [2013CB932804] ; National Basic Research Program of China [2013CB932804] ; National Basic Research Program of China [2013CB932804] ; National Natural Science Foundation of China [11121403, 11225526] ; National Natural Science Foundation of China [11121403, 11225526] ; National Natural Science Foundation of China [11121403, 11225526] ; National Natural Science Foundation of China [11121403, 11225526] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S] ; Scientific Research Starting Foundation of Civil Aviation University of China [2015QD09S]
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/21262
专题计算平台成果
通讯作者Qin, SM (reprint author), Chinese Acad Sci, Inst Theoret Phys, Zhong Guan Cun East Rd 55, Beijing 100190, Peoples R China.
推荐引用方式
GB/T 7714
Qin, SM,Zeng, Y,Zhou, HJ,et al. Spin-glass phase transitions and minimum energy of the random feedback vertex set problem[J]. PHYSICAL REVIEW E,2016,94(2):22146.
APA Qin, SM,Zeng, Y,Zhou, HJ,&Qin, SM .(2016).Spin-glass phase transitions and minimum energy of the random feedback vertex set problem.PHYSICAL REVIEW E,94(2),22146.
MLA Qin, SM,et al."Spin-glass phase transitions and minimum energy of the random feedback vertex set problem".PHYSICAL REVIEW E 94.2(2016):22146.
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