79 citations · 287 across the 8 of their papers we have counts for
9 papers
How Mobile Oscillators Reshape Dynamical Robustness in Complex Networks
Sayantan Nag Chowdhury, Srilena Kundu
While the robustness of collective dynamics in static networks is well established, how agent mobility and network topology jointly shape dynamical robustness remains largely unexp…
Higher-order interactions promote chimera states
Srilena Kundu, Dibakar Ghosh
Since the discovery of chimera states, the presence of a nonzero phase lag parameter turns out to be an essential attribute for the emergence of chimeras in a nonlocally coupled id…
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…
Eco-evolutionary dynamics of cooperation in the presence of policing
Sayantan Nag Chowdhury, Srilena Kundu, Jeet Banerjee +2
Ecology and evolution are inherently linked, and studying a mathematical model that considers both holds promise of insightful discoveries related to the dynamics of cooperation. I…
Amplitude mediated spiral chimera pattern in a nonlinear reaction-diffusion system
Srilena Kundu, Paulsamy Muruganandam, Dibakar Ghosh +1
Formation of diverse patterns in spatially extended reaction-diffusion systems is an important aspect of study which is pertinent to many chemical and biological processes. Of spec…
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…
Resumption of dynamism in damaged networks of coupled oscillators
Srilena Kundu, Soumen Majhi, Dibakar Ghosh
Deterioration in the dynamical activities may come up naturally or due to environmental influences in a massive portion of biological and physical systems. Such dynamical degradati…
Survivability of a metapopulation under local extinctions
Srilena Kundu, Soumen Majhi, Sourav Kumar Sasmal +2
A metapopulation structure in landscape ecology comprises a group of interacting spatially separated subpopulations or patches of the same species that may experience several local…
Chimera states in two-dimensional networks of locally coupled oscillators
Srilena Kundu, Soumen Majhi, Bidesh K. Bera +2
Chimera state is defined as a mixed type of collective state in which synchronized and desynchronized subpopulations of a network of coupled oscillators coexist and the appearance…