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Publication: Deadlocks in the synchronization of pul...

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Title:	Deadlocks in the synchronization of pulse-coupled oscillators on star graphs
Subtitle:
Abstract:	Some convergence proofs for systems of oscillators with inhibitory pulse coupling assume that all initial phases reside in one half of their domain. A violation of this assumption can trigger deadlocks that prevent synchronization. We analyze the conditions for such deadlocks in star graphs, characterizing the domain of initial states leading to deadlocks and deriving its fraction of the state space. The results show that convergence is feasible from a wider range of initial phases. The same type of deadlock occurs in random graphs.
Keywords:	Self-organization, slot synchronization, pulse-coupled oscillators

Publication type:	Article in journal (Authorship)
Publication date:	14.12.2020 (Print)
Published by:	Physical Review E Physical Review E to publication ( American Physical Society (APS); )
Title of the series:	-
Volume number:	102
Issue:	6
First publication:	Yes
Version:	-
Page:	p. 062211
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ISBN (e-book):	-
eISSN:	-
DOI:	http://dx.doi.org/10.1103/PhysRevE.102.062211
Homepage:	-
Open access	Available online (open access)

Publication date:	14.12.2020
ISBN:	-
ISSN:	-
Homepage:	https://link.aps.org/doi/10.1103/PhysRevE.102.062211

Authors

(internal)

Assignment

Organisation

Address

Fakultät für Technische Wissenschaften

Universitätsstraße 65-67
AT - 9020 Klagenfurt am Wörthersee

Categorisation

Subject areas	101027 - Dynamical systems 103036 - Theoretical physics
Research Cluster	Self-organizing systems
Citation index	Science Citation Index (SCI) Information about the citation index: Master Journal List
Peer reviewed	Yes
Publication focus	Science to Science (Quality indicator: I) Classification raster of the assigned organisational units: Institut für Vernetzte und Eingebettete Systeme
working groups	Mobile Systems Group

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Projects:	Self-Organizing Synchronization with Stochastic Coupling Self-Organizing Synchronization with Stochastic Coupling Univ.-Prof. Dipl.-Ing. Dr. Christian Bettstetter 01.08.2018 - 31.12.2023 To project
Publications:	Guaranteeing global synchronization in networks with stochastic interactions Guaranteeing global synchronization in networks with stochastic interactions (2012) C. Bettstetter, J. Klinglmayr New Journal of Physics No Publisher selected to publication Self-organizing synchronization with inhibitory-coupled oscillators: Convergence and robustness Self-organizing synchronization with inhibitory-coupled oscillators: Convergence and robustness (2012) J. Klinglmayr, C. Bettstetter ACM Transactions on Autonomous and Adaptive Systems No Publisher selected to publication Firefly synchronization with phase rate equalization and its experimental analysis in wireless systems Firefly synchronization with phase rate equalization and its experimental analysis in wireless systems (2016) G. Brandner, U. Schilcher, C. Bettstetter Computer Networks No Publisher selected to publication Convergence of Self-Organizing Pulse Coupled Oscillator Synchronization in Dynamic Networks Convergence of Self-Organizing Pulse Coupled Oscillator Synchronization in Dynamic Networks (2017) J. Klinglmayr, C. Bettstetter, M. Timme, K. Christoph IEEE Transactions on Automatic Control No Publisher selected to publication Of Diamonds, Rings, and Bracelets: Local Values of the Response Parameter can Increase the Synchronization Probability in Pulse-Coupled Oscillators Of Diamonds, Rings, and Bracelets: Local Values of the Response Parameter can Increase the Synchronization Probability in Pulse-Coupled Oscillators (2022) A. Vogell, U. Schilcher, J. Schmidt, C. Bettstetter IEEE International Conference on Autonomic Computing and Self-Organizing Systems (ACSOS) No Publisher selected to publication
Events:	No related events
Lectures:	Self-organizing synchronization: From metronomes to robot swarms Self-organizing synchronization: From metronomes to robot swarms C. Bettstetter since 04.12.2018 To Lecture

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