ITP OpenIR  > 理论物理所科研产出  > SCI论文
Dong, GG; Fan, JF; Shekhtman, LM; Shai, S4; Du, RJ; Tian, LX; Chen, XS; Stanley, HE; Havlin, S3,9
Resilience of networks with community structure behaves as if under an external field
Source PublicationPROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
Language英语
KeywordINTERDEPENDENT NETWORKS COMPLEX NETWORKS EXPLOSIVE PERCOLATION DYNAMICS CLUSTER WORLD MODEL
AbstractAlthough detecting and characterizing community structure is key in the study of networked systems, we still do not understand how community structure affects systemic resilience and stability. We use percolation theory to develop a framework for studying the resilience of networks with a community structure. We find both analytically and numerically that interlinks (the connections among communities) affect the percolation phase transition in a way similar to an external field in a ferromagnetic- paramagnetic spin system. We also study universality class by defining the analogous critical exponents delta and gamma, and we find that their values in various models and in real-world coauthor networks follow the fundamental scaling relations found in physical phase transitions. The methodology and results presented here facilitate the study of network resilience and also provide a way to understand phase transitions under external fields.
2018
ISSN0027-8424
Volume115Issue:27Pages:6911-6915
Subject AreaScience & Technology - Other Topics
MOST Discipline CatalogueMultidisciplinary Sciences
DOI10.1073/pnas.1801588115
Indexed BySCIE
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/22871
Collection理论物理所科研产出_SCI论文
Affiliation1.Jiangsu Univ, Fac Sci, Inst Appl Syst Anal, Zhenjiang 212013, Jiangsu, Peoples R China
2.Boston Univ, Ctr Polymer Studies, Boston, MA 02215 USA
3.Boston Univ, Dept Phys, 590 Commonwealth Ave, Boston, MA 02215 USA
4.Bar Ilan Univ, Dept Phys, IL-52900 Ramat Gan, Israel
5.Wesleyan Univ, Dept Math & Comp Sci, Middletown, CT 06549 USA
6.Nanjing Normal Univ, Jiangsu Ctr Collaborat Innovat Geog Informat Reso, Sch Math Sci, Nanjing 210023, Jiangsu, Peoples R China
7.Jiangsu Univ, Fac Sci, Energy Dev & Environm Protect Strategy Res Ctr, Zhenjiang 212013, Jiangsu, Peoples R China
8.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China
9.Chinese Acad Sci, Inst Theoret Phys, Beijing 100190, Peoples R China
10.Tokyo Inst Technol, Inst Innovat Res, Yokohama, Kanagawa 2268502, Japan
Recommended Citation
GB/T 7714
Dong, GG,Fan, JF,Shekhtman, LM,et al. Resilience of networks with community structure behaves as if under an external field[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2018,115(27):6911-6915.
APA Dong, GG.,Fan, JF.,Shekhtman, LM.,Shai, S.,Du, RJ.,...&Havlin, S.(2018).Resilience of networks with community structure behaves as if under an external field.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,115(27),6911-6915.
MLA Dong, GG,et al."Resilience of networks with community structure behaves as if under an external field".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 115.27(2018):6911-6915.
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