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Joydev Chattopadhyay

Joydev Chattopadhyay

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Ecology and Evolution
India
2026

D-Index & Metrics

Ecology and Evolution

D-Index
41
Citations
6744
World Ranking
5831
National Ranking
10

Research.com Recognitions

  • 2026 - Research.com Ecology and Evolution in India Leader Award
  • 2025 - Research.com Ecology and Evolution in India Leader Award

Overview

Joydev Chattopadhyay is a researcher affiliated with the Indian Statistical Institute in India. Their work primarily spans the fields of Medicine and Biochemistry, Genetics and Molecular Biology, with a significant focus on Public Health, Environmental and Occupational Health, Genetics, and Modeling and Simulation. The research conducted encompasses interdisciplinary approaches linking mathematics, epidemiology, and ecology.

The scientist has contributed extensively to topics such as Mathematical and Theoretical Epidemiology and Ecology Models, Evolution and Genetic Dynamics, and COVID-19 epidemiological studies. Additional research themes include Evolutionary Game Theory and Cooperation, Ecosystem dynamics and resilience, SARS-CoV-2 and COVID-19 Research, and broader COVID-19 Pandemic Impacts.

Among the recent scholarly articles authored by Joydev Chattopadhyay are:

  • Assessment of lockdown effect in some states and overall India: A predictive mathematical study on COVID-19 outbreak (2020, Chaos Solitons & Fractals)
  • Short-term predictions and prevention strategies for COVID-19: A model-based study (2021, Applied Mathematics and Computation)
  • Occurrence of backward bifurcation and prediction of disease transmission with imperfect lockdown: A case study on COVID-19 (2020, Chaos Solitons & Fractals)
  • Impact of intervention on the spread of COVID-19 in India: A model based study (2021, Journal of Theoretical Biology)
  • Reservoir computing on epidemic spreading: A case study on COVID-19 cases (2021, Physical review. E)

Their frequent co-authors include Sk Shahid Nadim, Abhishek Senapati, Indrajit Ghosh, Nikhil Pal, and Sudip Samanta, demonstrating ongoing collaborative research efforts within the fields of mathematical biology and epidemiological modeling.

Joydev Chattopadhyay has published multiple papers in several specialized scientific journals, including:

  • International Journal of Bifurcation and Chaos
  • Journal of Theoretical Biology
  • Chaos An Interdisciplinary Journal of Nonlinear Science
  • Chaos Solitons & Fractals
  • The European Physical Journal Plus

The recurring contributions to these publication venues reflect a sustained engagement with nonlinear dynamics, chaos theory, and their applications in biological systems and epidemiology.

Best Publications

  • A predator—prey model with disease in the prey

    J. Chattopadhyay;O. Arino

  • Ratio-dependent predator–prey model: effect of environmental fluctuation and stability

    M Bandyopadhyay;J Chattopadhyay

  • Effect of toxic substances on a two-species competitive system

    J. Chattopadhyay

  • Pelicans at risk in Salton Sea—an eco-epidemiological model-II

    J. Chattopadhyay;P.D.N. Srinivasu;N. Bairagi

  • Towards a resolution of ‘the paradox of the plankton’: A brief overview of the proposed mechanisms

    Shovonlal Roy;J. Chattopadhyay

  • Effect of hunting cooperation and fear in a predator-prey model

    Saheb Pal;Nikhil Pal;Sudip Samanta;Joydev Chattopadhyay

  • A delay differential equation model on harmful algal blooms in the presence of toxic substances.

    J. Chattopadhyay;R. R. Sarkar;A. El Abdllaoui

  • Stability and Bifurcation Analysis of a Three-Species Food Chain Model with Delay

    Nikhil Pal;Sudip Samanta;Saugata S. Biswas;Marwan Alquran;Marwan Alquran

  • Fear effect in prey and hunting cooperation among predators in a Leslie-Gower model.

    Unknown

  • A delay differential equations model of plankton allelopathy.

    A. Mukhopadhyay;J. Chattopadhyay;P.K. Tapaswi

  • Role of infection on the stability of a predator–prey system with several response functions—A comparative study

    N Bairagi;P K Roy;Joydev Chattopadhyay

  • A mathematical model of dengue transmission with memory

    Tridip Sardar;Sourav Rana;Joydev Chattopadhyay

  • Infection in prey population may act as a biological control in ratio-dependent predator?prey models

    O Arino;A El abdllaoui;J Mikram;J Chattopadhyay

  • Awareness programs control infectious disease - Multiple delay induced mathematical model

    David Greenhalgh;Sourav Rana;Sudip Samanta;Tridip Sardar

  • Viral infection on phytoplankton–zooplankton system—a mathematical model

    J. Chattopadhyay;S. Pal

  • The stability of ecosystems: a brief overview of the paradox of enrichment.

    Shovonlal Roy;J Chattopadhyay

  • Competing effects of toxin-producing phytoplankton on overall plankton populations in the bay of Bengal.

    Shovonlal Roy;S. Alam;J. Chattopadhyay

  • Harvesting as a disease control measure in an eco-epidemiological system – A theoretical study

    N. Bairagi;S. Chaudhuri;J. Chattopadhyay

  • A generic model for a single strain mosquito-transmitted disease with memory on the host and the vector.

    Tridip Sardar;Sourav Rana;Sabyasachi Bhattacharya;Kamel Al-Khaled

  • The role of virus infection in a simple phytoplankton zooplankton system.

    Brajendra K. Singh;Joydev Chattopadhyay;Somdatta Sinha

  • Nutrient-limited toxin production and the dynamics of two phytoplankton in culture media: a mathematical model

    Subhendu Chakraborty;Shovonlal Roy;J. Chattopadhyay

  • Role of toxin and nutrient for the occurrence and termination of plankton bloom--results drawn from field observations and a mathematical model.

    Samares Pal;Samrat Chatterjee;Joydev Chattopadhyay

  • Interaction among non-toxic phytoplankton, toxic phytoplankton and zooplankton: inferences from field observations.

    Shovonlal Roy;Sabyasachi Bhattacharya;Partha Das;Joydev Chattopadhyay

  • A predator–prey mathematical model with both the populations affected by diseases

    Krishna pada Das;Kusumika Kundu;J. Chattopadhyay

  • An eco-epidemiological system with infected prey and predator subject to the weak Allee effect

    Sourav Kumar Sasmal;Joydev Chattopadhyay

  • Occurrence of backward bifurcation and prediction of disease transmission with imperfect lockdown: A case study on COVID-19

    Sk Shahid Nadim;Joydev Chattopadhyay

Frequent Co-Authors

Kamel Al-Khaled
Kamel Al-Khaled Jordan University of Science and Technology
Marwan Alquran
Marwan Alquran Jordan University of Science and Technology
Dibakar Ghosh
Dibakar Ghosh Indian Statistical Institute
Gaston M. N’Guérékata
Gaston M. N’Guérékata Morgan State University
Ali Saleh Alshomrani
Ali Saleh Alshomrani King Abdulaziz University
Max Rietkerk
Max Rietkerk Utrecht University
Sergei Petrovskii
Sergei Petrovskii University of Leicester

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