文章基本信息

标题：Brief Announcement: Phase Transitions of the k-Majority Dynamics in a Biased Communication Model
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作者：Emilio Cruciani ; Hlafo Alfie Mimun ; Matteo Quattropani 等
期刊名称：LIPIcs : Leibniz International Proceedings in Informatics
电子版ISSN：1868-8969
出版年度：2020
卷号：179
页码：1-3
DOI：10.4230/LIPIcs.DISC.2020.42
出版社：Schloss Dagstuhl -- Leibniz-Zentrum fuer Informatik
摘要：We analyze the binary-state (either â"> or â"¬) k-majority dynamics in a biased communication model where nodes have some fixed probability p, independent of the dynamics, of being seen in state â"¬ by their neighbors. In this setting we study how p, as well as the initial unbalance between the two states, impact on the speed of convergence of the process, identifying sharp phase transitions.
关键词：Biased Communication; Consensus; Majority Dynamics; Markov Chains; Metastability