175 citations · 520 across the 10 of their papers we have counts for
10 papers
Dimensional reduction of dynamical systems on graphons
Bisna Mary Eldo, Sarbendu Rakshit, Naoki Masuda
Dynamical systems on networks are inherently high-dimensional unless the number of nodes is extremely small. Dimension reduction methods for dynamical systems on networks aim to fi…
Interlayer antisynchronization in degree-biased duplex networks
Sayantan Nag Chowdhury, Sarbendu Rakshit, Chittaranjan Hens +1
With synchronization being one of nature's most ubiquitous collective behaviors, the field of network synchronization has experienced tremendous growth, leading to significant theo…
Stability analysis of intralayer synchronization in time-varying multilayer networks with generic coupling functions
Md Sayeed Anwar, Sarbendu Rakshit, Dibakar Ghosh +1
The stability analysis of synchronization patterns on generalized network structures is of immense importance nowadays. In this article, we scrutinize the stability of intralayer s…
The synchronized dynamics of time-varying networks
Dibakar Ghosh, Mattia Frasca, Alessandro Rizzo +4
Over the past two decades, complex network theory provided the ideal framework for investigating the intimate relationships between the topological properties characterizing the wi…
Chimera-like behavior in a heterogeneous Kuramoto model: the interplay between the attractive and repulsive coupling
Nikita Frolov, Vladimir Maksimenko, Soumen Majhi +3
Interaction within an ensemble of coupled nonlinear oscillators induces a variety of collective behaviors. One of the most fascinating is a chimera state which manifests the coexis…
Understanding the origin of extreme events in El Niño-Southern Oscillation
Arnob Ray, Sarbendu Rakshit, Gopal K. Basak +2
We investigate a low-dimensional slow-fast model to understand the dynamical origin of El Niño-Southern Oscillation. A close inspection of the system dynamics using several bifurca…
Transitions from chimeras to coherence: An analytical approach by means of the coherent stability function
Sarbendu Rakshit, Zahra Faghani, Fatemeh Parastesh +4
Chimera states have been a vibrant subject of research in the recent past, but the analytical treatment of transitions from chimeras to coherent states remains a challenge. Here we…
Intermittent large deviation of chaotic trajectory in Ikeda map: Signature of extreme events
Arnob Ray, Sarbendu Rakshit, Dibakar Ghosh +1
We notice signatures of extreme events-like behavior in a laser based Ikeda map. The trajectory of the system occasionally travels a large distance away from the bounded chaotic re…
Basin stability measure of different steady states in coupled oscillators
Sarbendu Rakshit, Bidesh K. Bera, Soumen Majhi +2
In this report, we investigate the stabilization of saddle fixed points in coupled oscillators where individual oscillators exhibit the saddle fixed points. The coupled oscillators…
Basin stability for chimera states
Sarbendu Rakshit, Bidesh K. Bera, Matjaz Perc +1
Chimera states, namely complex spatiotemporal patterns that consist of coexisting domains of spatially coherent and incoherent dynamics, are investigated in a network of coupled id…