Vulnerability and resilience of social engagement: Equilibrium theory

doi:10.1209/0295-5075/132/60006

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	Wang, Shang-Nan ; Cheng, Luan 1; Zhou, Hai-Jun
	Vulnerability and resilience of social engagement: Equilibrium theory
发表期刊	EPL (IF:1.834[JCR-2017],1.835[5-Year])
语种	英语
关键词	K-CORE COLLECTIVE DYNAMICS SUDDEN EMERGENCE NETWORK PERCOLATION CASCADES SPREAD
摘要	Social networks of engagement sometimes dramatically collapse. A widely adopted paradigm to understand this catastrophe dynamics is the threshold model but previous work only considered the irreversible K-core pruning process and the resulting kinetic activity patterns. Here we study the network alliance problem as a simplified model of social engagement by equilibrium statistical mechanics. Our theory reveals that the surviving kinetic alliances are out-of-equilibrium and atypical configurations which may become highly vulnerable to single-node-triggered cascading failures as they relax towards equilibrium. Our theory predicts that if the fraction of active nodes is beyond certain critical value, the equilibrium (typical) alliance configurations could be protected from cascading failures by a simple least-effort local intervention strategy. We confirm these results by extensive Monte Carlo simulations. Copyright (C) 2021 EPLA
	2020
ISSN	0295-5075
卷号	132 期号:6 页码:60006
合作性质	国内
学科领域	Physics
学科门类	Physics, Multidisciplinary
DOI	10.1209/0295-5075/132/60006
收录类别	SCIE
引用统计	正在获取...
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/27534
专题	SCI期刊论文
作者单位	1.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 2.Dalian Univ Technol, Inst Theoret Phys, Dalian 116024, Peoples R China 3.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 4.Hunan Normal Univ, Synerget Innovat Ctr Quantum Effects & Applicat, Changsha 410081, Peoples R China
推荐引用方式 GB/T 7714	Wang, Shang-Nan,Cheng, Luan,Zhou, Hai-Jun. Vulnerability and resilience of social engagement: Equilibrium theory[J]. EPL,2020,132(6):60006.
APA	Wang, Shang-Nan,Cheng, Luan,&Zhou, Hai-Jun.(2020).Vulnerability and resilience of social engagement: Equilibrium theory.EPL,132(6),60006.
MLA	Wang, Shang-Nan,et al."Vulnerability and resilience of social engagement: Equilibrium theory".EPL 132.6(2020):60006.

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Vulnerability and re（662KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	请求全文