Search Results for author: Dibakar Ghosh

Found 6 papers, 1 papers with code

Desynchrony induced by higher-order interactions in triplex metapopulations

no code implementations18 Oct 2023 Palash Kumar Pal, Md Sayeed Anwar, Dibakar Ghosh

We observe a decrease in the synchronous behavior or, alternatively, an increase in desynchrony due to the inclusion of group interactions among the patches of the middle layer.

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

no code implementations14 Mar 2023 Sayantan Nag Chowdhury, Jeet Banerjee, Matjaž Perc, Dibakar Ghosh

We first show that a simple predator prey parasite model, inspired by the classical Lotka Volterra equations, fails to produce a stable coexistence of all three species, thus failing to provide a biologically realistic outcome.

Controlling species densities in structurally perturbed intransitive cycles with higher-order interactions

no code implementations22 Aug 2022 Sourin Chatterjee, Sayantan Nag Chowdhury, Dibakar Ghosh, Chittaranjan Hens

The persistence of biodiversity of species is a challenging proposition in ecological communities in the face of Darwinian selection.

Controlling the spontaneous firing behavior of a neuron with astrocyte

no code implementations22 Apr 2022 Tugba Palabas, Andre Longtin, Dibakar Ghosh, Muhammet Uzuntarla

More specifically, we explore how an astrocyte can participate in occurrence and control of spontaneous irregular spiking activity of a neuron in random spiking mode.

Eco-evolutionary dynamics of cooperation in the presence of policing

no code implementations15 Jul 2021 Sayantan Nag Chowdhury, Srilena Kundu, Jeet Banerjee, Matjaž Perc, Dibakar Ghosh

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.

Optimized ensemble deep learning framework for scalable forecasting of dynamics containing extreme events

1 code implementation9 Jun 2021 Arnob Ray, Tanujit Chakraborty, Dibakar Ghosh

This study develops an optimized ensemble deep learning (OEDL) framework wherein these two machine learning techniques are jointly used to achieve synergistic improvements in model accuracy, stability, scalability, and reproducibility prompting a new wave of applications in the forecasting of dynamics.

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