Swarmalators under competitive time-varying phase interactions

  title={Swarmalators under competitive time-varying phase interactions},
  author={Gourab Kumar Sar and Sayantan Nag Chowdhury and Matja{\vz} Perc and Dibakar Ghosh},
  journal={New Journal of Physics},
Swarmalators are entities with the simultaneous presence of swarming and synchronization that reveal emergent collective behavior due to the fascinating bidirectional interplay between phase and spatial dynamics. Although different coupling topologies have already been considered, here we introduce time-varying competitive phase interaction among swarmalators where the underlying connectivity for attractive and repulsive coupling varies depending on the vision (sensing) radius. Apart from… 

Eco-evolutionary dynamics of multigames with mutations

This work proposes and study a mathematical model incorporating both the prisoner’s dilemma and the snowdrift game and extends this model by considering ecological signatures like mutation and selfless one-sided contribution of altruist free space, which sheds light on the mechanisms that maintain biodiversity.

Swarmalators on a ring with distributed couplings.

We study a simple model of identical "swarmalators," generalizations of phase oscillators that swarm through space. We confine the movements to a one-dimensional (1D) ring and consider distributed

Sync and swarm: solvable model of non-identical swarmalators

We study a model of non-identical swarmalators, generalizations of phase oscillators that both sync in time and swarm in space. The model produces four collective states: asynchrony, sync clusters,

Extreme events in dynamical systems and random walkers: A review



Mathematical Models and Methods in Applied Sciences 29

  • 2225
  • 2019

and s

Chemical oscillations

A chemical reaction is usually thought of as coming together of reactant molecules to form products. The concentrations of initial components (reactants) decrease, and concentrations of products

Robots that Sync and Swarm: A Proof of Concept in ROS 2

This paper realises and studies, for the first time, the concept of swarmalators in a technical system and adapt and extend the original model for its use with mobile robots and implement it in the Robot Operating System 2 (ROS 2).

IEEE Transactions on Network Science and Engineering

  • A. Jadbabaie
  • Computer Science, Mathematics
    IEEE Trans. Netw. Sci. Eng.
  • 2014

Synchronization - A Universal Concept in Nonlinear Sciences

This work discusseschronization of complex dynamics by external forces, which involves synchronization of self-sustained oscillators and their phase, and its applications in oscillatory media and complex systems.

Flocks, herds and schools: A distributed behavioral model

This paper explores an approach based on simulation as an alternative to scripting the paths of each bird individually, an elaboration of a particle systems, with the simulated birds being the particles.

Chaos: An Interdisciplinary Journal of Nonlinear Science 31

  • 011105
  • 2021