Skip to content

Research

Overview

My research deals with the study of high-dimensional dynamical systems, particularly those that are modeled using the mathematical framework of complex networks. These systems are characterized by a large number of interacting components, with their collective dynamics often giving rise to emergent phenomena. My work aims to deepen our understanding of how such complex interactions shape large-scale systems across different disciplines.

The central theme of my research include areas such as synchronization and robustness of dynamical systems, which are not only of theoretical interest but also finds relevance across a wide spectrum of real-world systems. A major part of my research also involves large-scale numerical simulations, thereby requiring the usage of high-performance computing APIs such as OpenMP on hardware such GPU-equipped workstations and clusters.

Publications

  1. Dhrubajyoti Biswas and Arpan Banerjee. "Emergent synchrony in oscillator networks with adaptive arbitrary-order interactions". Chaos, Solitons & Fractals 205 (2026), p. 117840. [Link]
  2. Dhrubajyoti Biswas and Soumyajit Seth. "Effect of higher-order interactions on aging transitions of coupled neurons". Chaos, Solitons & Fractals 200 (2025), p. 116977. [Link]
  3. Somnath Roy, Chitrak Bhadra, and Dhrubajyoti Biswas. "Controlling the effect of quantum fluctuations in a driven nonlinear parametric oscillator". Phys. Rev. E 112 (2 Aug. 2025), p. 024207. [Link]
  4. Dhrubajyoti Biswas and Sayan Gupta. "Symmetry-breaking higher-order interactions in coupled phase oscillators". Chaos, Solitons & Fractals 181 (2024), p. 114721. [Link]
  5. Dhrubajyoti Biswas and Sayan Gupta. "Effect of adaptation functions and multilayer topology on synchronization". Phys. Rev. E 109 (2 Feb. 2024), p. 024221. [Link]
  6. Dhrubajyoti Biswas and Sayan Gupta. "Mirroring of Synchronization in Multilayer Configuration of Kuramoto Oscillators". Advances in Nonlinear Dynamics, Volume II. Ed. by Walter Lacarbonara. Springer Nature Switzerland, 2024, pp. 131–141. [Link]
  7. Dhrubajyoti Biswas and Sayan Gupta. "Mirroring of synchronization in a bi-layer master–slave configuration of Kuramoto oscillators". Chaos: An Interdisciplinary Journal of Nonlinear Science 32.9 (2022), p. 093148. [Link]
  8. Dhrubajyoti Biswas and Sayan Gupta. "Ageing transitions in a network of Rulkov neurons". Scientific Reports 12.1 (2022), p. 433. [Link]
  9. Dhrubajyoti Biswas, Soumyajit Seth, and Mita Bor. "A Study of the Dynamics of a New Piecewise Smooth Map". International Journal of Bifurcation and Chaos 30.01 (2020), p. 2050018. [Link]

Conferences, Talks, etc.

  1. Brain Network Dynamics Meeting 2026, Udaipur, India; Contribution: Invited oral presentation & Part of organization team. [Link]
  2. Five-day Workshop on Complex Network Analysis with Applications 2025, IIIT Kottayam, India; Contribution: Invited oral presentation. [Link]
  3. Regional Young Investigators' Meeting 2025, Ashoka University, India; Contribution: Poster presentation. [Link]
  4. Brain Network Dynamics Meeting 2024, Ashoka University, India. [Link]
  5. WINQ Program on Complex and Quantum systems 2024, NORDITA, Sweden; Contribution: Oral presentation. [Link]
  6. International Conference on Complex Networks and their Applications 2023, France; Contribution: Oral presentation. [Link]
  7. 8th Mediterranean School of Complex Networks 2023, Catania, Italy. [Link]
  8. 3rd International Nonlinear Dynamics Conference 2023, Rome, Italy; Contribution: Oral presentation. [Link]
  9. Perspectives in Nonlinear Dynamics 2023, IIT Madras, India; Contribution: Poster presentation & Part of organization team. [Link]
  10. Symposium on Epidemic Modelling 2022, IIT Madras, India; Contribution: Part of organization team. [Link]
  11. NSM Workshop on HPC, IIT Bombay, India. [Link]
  12. NSM Course on GPU Programming with OpenACC 2022, held online. [Link]
  13. Conference on Complex Systems 2021, Lyon, France; Contribution: Oral presentation (online). [Link]
  14. Bangalore School of Statistical Physics 2020, ICTS Bangalore, India. [Link]
  15. ACM Winter School on HPC 2019, IIT Kanpur, India. [Link]
  16. Conference on Nonlinear Systems and Dynamics 2019, IIT Kanpur, India; Contribution: Poster presentation. [Link]
  17. National Summer School on Statistical Physics 2018, SNBNCBS, Kolkata. [Link]