Explosive phenomena in complex networks

RM D'Souza, J Gómez-Gardenes, J Nagler… - Advances in …, 2019 - Taylor & Francis
The emergence of large-scale connectivity and synchronization are crucial to the structure,
function and failure of many complex socio-technical networks. Thus, there is great interest …

Antiphase synchronization in multiplex networks with attractive and repulsive interactions

SN Chowdhury, S Rakshit, JM Buldu, D Ghosh, C Hens - Physical Review E, 2021 - APS
A series of recent publications, within the framework of network science, have focused on
the coexistence of mixed attractive and repulsive (excitatory and inhibitory) interactions …

Dimension reduction in higher-order contagious phenomena

S Ghosh, P Khanra, P Kundu, P Ji, D Ghosh… - … Journal of Nonlinear …, 2023 - pubs.aip.org
We investigate epidemic spreading in a deterministic susceptible-infected-susceptible
model on uncorrelated heterogeneous networks with higher-order interactions. We provide …

Double explosive transition in the synchronization of multilayer networks

T Wu, S Huo, K Alfaro-Bittner, S Boccaletti, Z Liu - Physical Review Research, 2022 - APS
We give evidence that consecutive explosive transitions may occur in two-layered networks,
when a dynamical layer made of an ensemble of networking phase oscillators interacts with …

Multiple first-order transitions in simplicial complexes on multilayer systems

S Jalan, A Suman - Physical Review E, 2022 - APS
The presence of higher-order interactions (simplicial complexes) on globally coupled
systems yield abrupt first-order transitions to synchronization. We discover that simplicial …

Extreme synchronization events in a Kuramoto model: The interplay between resource constraints and explosive transitions

N Frolov, A Hramov - Chaos: An Interdisciplinary Journal of Nonlinear …, 2021 - pubs.aip.org
Many living and artificial systems possess structural and dynamical properties of complex
networks. One of the most exciting living networked systems is the brain, in which …

Explosive synchronization: From synthetic to real-world networks

A Bayani, S Jafari, H Azarnoush - Chinese Physics B, 2022 - iopscience.iop.org
Synchronization is a widespread phenomenon in both synthetic and real-world networks.
This collective behavior of simple and complex systems has been attracting much research …

Interlayer antisynchronization in degree-biased duplex networks

S Nag Chowdhury, S Rakshit, C Hens, D Ghosh - Physical Review E, 2023 - APS
With synchronization being one of nature's most ubiquitous collective behaviors, the field of
network synchronization has experienced tremendous growth, leading to significant …

Synchronization onset for contrarians with higher-order interactions in multilayer systems

V Rathore, A Suman, S Jalan - Chaos: An Interdisciplinary Journal of …, 2023 - pubs.aip.org
We investigate the impact of contrarians (via negative coupling) in multilayer networks of
phase oscillators having higher-order interactions. We report that the multilayer framework …

Inhibition-induced explosive synchronization in multiplex networks

S Jalan, V Rathore, AD Kachhvah, A Yadav - Physical Review E, 2019 - APS
To date, explosive synchronization (ES) in a network is shown to be originated from
considering either degree-frequency correlation, frequency-coupling strength correlation …