Synchronization in the Kuramoto model in presence of stochastic resetting

M Sarkar, S Gupta - Chaos: An Interdisciplinary Journal of Nonlinear …, 2022 - pubs.aip.org
What happens when the paradigmatic Kuramoto model involving interacting oscillators of
distributed natural frequencies and showing spontaneous collective synchronization in the …

Cyclops states in repulsive Kuramoto networks: The role of higher-order coupling

VO Munyayev, MI Bolotov, LA Smirnov, GV Osipov… - Physical Review Letters, 2023 - APS
Repulsive oscillator networks can exhibit multiple cooperative rhythms, including chimera
and cluster splay states. Yet, understanding which rhythm prevails remains challenging …

Stability of rotatory solitary states in Kuramoto networks with inertia

VO Munyayev, MI Bolotov, LA Smirnov, GV Osipov… - Physical Review E, 2022 - APS
Solitary states emerge in oscillator networks when one oscillator separates from the fully
synchronized cluster and oscillates with a different frequency. Such chimera-type patterns …

Multistability and anomalies in oscillator models of lossy power grids

R Delabays, S Jafarpour, F Bullo - Nature communications, 2022 - nature.com
The analysis of dissipatively coupled oscillators is challenging and highly relevant in power
grids. Standard mathematical methods are not applicable, due to the lack of network …

Critical parameters in dynamic network modeling of sepsis

R Berner, J Sawicki, M Thiele, T Löser… - Frontiers in Network …, 2022 - frontiersin.org
In this work, we propose a dynamical systems perspective on the modeling of sepsis and its
organ-damaging consequences. We develop a functional two-layer network model for …

Modeling tumor disease and sepsis by networks of adaptively coupled phase oscillators

J Sawicki, R Berner, T Löser, E Schöll - Frontiers in Network …, 2022 - frontiersin.org
In this study, we provide a dynamical systems perspective to the modelling of pathological
states induced by tumors or infection. A unified disease model is established using the …

Predicting Instability in Complex Oscillator Networks: Limitations and Potentials of Network Measures and Machine Learning

C Nauck, M Lindner, N Molkenthin, J Kurths… - arXiv preprint arXiv …, 2024 - arxiv.org
A central question of network science is how functional properties of systems arise from their
structure. For networked dynamical systems, structure is typically quantified with network …

[HTML][HTML] Synchronization transitions in Kuramoto networks with higher-mode interaction

R Berner, A Lu, IM Sokolov - Chaos: An Interdisciplinary Journal of …, 2023 - pubs.aip.org
Synchronization is an omnipresent collective phenomenon in nature and technology, whose
understanding is still elusive for real-world systems in particular. We study the …

Cluster formation due to repulsive spanning trees in attractively coupled networks

S Nag Chowdhury, MS Anwar, D Ghosh - Physical Review E, 2024 - APS
Ensembles of coupled nonlinear oscillators are a popular paradigm and an ideal benchmark
for analyzing complex collective behaviors. The onset of cluster synchronization is found to …

Symmetry invariance in nonlinear dynamical complex networks

A Mondal, S Ghosh, P Kundu, P Khanra… - Chaos, Solitons & …, 2024 - Elsevier
We delve into the interplay between network's symmetry and functioning for a generic class
of dynamical systems. Primarily, we focus on a class of systems that characterize the …