Title
Convergence Time of Quantized Metropolis Consensus Over Time-Varying Networks.
Abstract
We consider the quantized consensus problem on undirected time-varying connected graphs with n nodes, and devise a protocol with fast convergence time to the set of consensus points. Specifically, we show that when the edges of each network in a sequence of connected time-varying networks are activated based on Poisson processes with Metropolis rates, the expected convergence time to the set of consensus points is at most O(n 2 log 2 n), where each node performs a constant number of updates per unit time.
Year
DOI
Venue
2016
10.1109/TAC.2016.2539547
IEEE Trans. Automat. Contr.
Keywords
Field
DocType
Convergence,Protocols,Upper bound,Markov processes,Registers,Temperature measurement,Harmonic analysis
Convergence (routing),Consensus,Graph,Discrete mathematics,Mathematical optimization,Compact convergence,Quantization (physics),Poisson distribution,Mathematics,Modes of convergence
Journal
Volume
Issue
ISSN
61
12
0018-9286
Citations 
PageRank 
References 
0
0.34
8
Authors
3
Name
Order
Citations
PageRank
Tamer Basar13497402.11
Seyed Rasoul Etesami2337.29
Alex Olshevsky3122787.77