190 citations · 837 across the 15 of their papers we have counts for
15 papers
Spiral wave chimera-like transient dynamics in three-dimensional grid of diffusive ecological systems
Bidesh K. Bera, Srilena Kundu, Paulsamy Muruganandam +2
In the present article, we demonstrate the emergence and existence of the spiral wave chimera-like transient pattern in coupled ecological systems, composed of prey-predator patche…
Chimera patterns in three-dimensional locally coupled systems
Srilena Kundu, Bidesh K. Bera, Dibakar Ghosh +1
The coexistence of coherent and incoherent domains, namely the appearance of chimera states, is being studied extensively in many contexts of science and technology since the past…
Restoration of oscillation in network of oscillators in presence of direct and indirect interactions
Soumen Majhi, Bidesh K. Bera, Sourav K. Bhowmick +1
The suppression of oscillations in coupled systems may lead to several unwanted situations, which requires a suitable treatment to overcome the suppression. In this paper, we show…
Synchronization of chaotic modulated time delay networks in presence of noise
Soumen Majhi, Bidesh K. Bera, Santo Banerjee +1
We study the constructive role of noises in a Lorenz system with functional delay. The effect of delay can change the dynamics of the system to a chaotic one from its steady state.…
Resurgence of oscillation in coupled oscillators under delayed cyclic interaction
Bidesh K. Bera, Soumen Majhi, Dibakar Ghosh
This paper investigates the emergence of amplitude death and revival of oscillations from the suppression states in a system of coupled dynamical units interacting through delayed…
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…