Signal propagation in complex networks

P Ji, J Ye, Y Mu, W Lin, Y Tian, C Hens, M Perc, Y Tang… - Physics reports, 2023 - Elsevier
Signal propagation in complex networks drives epidemics, is responsible for information
going viral, promotes trust and facilitates moral behavior in social groups, enables the …

Extreme events in dynamical systems and random walkers: A review

SN Chowdhury, A Ray, SK Dana, D Ghosh - Physics Reports, 2022 - Elsevier
Extreme events gain the attention of researchers due to their utmost importance in various
contexts ranging from climate to brain. An observable that deviates significantly from its long …

Swarmalators under competitive time-varying phase interactions

GK Sar, SN Chowdhury, M Perc… - New Journal of …, 2022 - iopscience.iop.org
Swarmalators are entities with the simultaneous presence of swarming and synchronization
that reveal emergent collective behavior due to the fascinating bidirectional interplay …

Time delays shape the eco-evolutionary dynamics of cooperation

S Roy, S Nag Chowdhury, S Kundu, GK Sar… - Scientific reports, 2023 - nature.com
We study the intricate interplay between ecological and evolutionary processes through the
lens of the prisoner's dilemma game. But while previous studies on cooperation amongst …

Complex evolutionary dynamics due to punishment and free space in ecological multigames

SN Chowdhury, S Kundu, M Perc… - Proceedings of the …, 2021 - royalsocietypublishing.org
The concurrence of ecological and evolutionary processes often arises as an integral part of
various biological and social systems. We here study eco-evolutionary dynamics by …

Eco-evolutionary dynamics of multigames with mutations

S Roy, S Nag Chowdhury, PC Mali, M Perc, D Ghosh - PLoS one, 2022 - journals.plos.org
Most environments favor defection over cooperation due to natural selection. Nonetheless,
the emergence of cooperation is omnipresent in many biological, social, and economic …

Evolution of cooperation in heterogeneously stochastic interactions

X Li, G Hao, Z Zhang, C **a - Chaos, Solitons & Fractals, 2021 - Elsevier
Heterogeneity is omnipresent in the real world, which plays a vital role in affecting the
evolution of cooperation. Within this paper, we will discard the hypothesis of deterministic …

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 …

Exploring cooperative evolution with tunable payoff's loners using reinforcement learning

H Zhang, T An, P Yan, K Hu, J An, L Shi, J Zhao… - Chaos, Solitons & …, 2024 - Elsevier
Imitation and replication have emerged as a paradigm in numerous studies that explore the
evolution of cooperative behavior. Since they embrace the essence of natural selection, it is …

Eco-evolutionary cyclic dominance among predators, prey, and parasites

SN Chowdhury, J Banerjee, M Perc, D Ghosh - Journal of theoretical …, 2023 - Elsevier
Predator–prey interactions are one of ecology's central research themes, but with many
interdisciplinary implications across the social and natural sciences. Here we consider an …