81 citations · 193 across the 24 of their papers we have counts for
7 papers · 1 filter
A solvable two-dimensional swarmalator model
Kevin O'Keeffe, Gourab Kumar Sar, Md Sayeed Anwar +3
Swarmalators are oscillators that swarm through space as they synchronize in time. Introduced a few years ago to model many systems which mix synchrony with self-assembly, they rem…
Directional synchrony among self-propelled particles under spatial influence
Suvam Pal, Gourab Kumar Sar, Dibakar Ghosh +1
Synchronization is one of the emerging collective phenomena in interacting particle systems. Its ubiquitous presence in nature, science, and technology has fascinated the scientifi…
Swarmalators on a ring with uncorrelated pinning
Gourab Kumar Sar, Kevin O'Keeffe, Dibakar Ghosh
We present a case study of swarmalators (mobile oscillators) which move on a 1D ring and are subject to pinning. Previous work considered the special case where the pinning in spac…
Flocking and swarming in a multi-agent dynamical system
Gourab Kumar Sar, Dibakar Ghosh
Over the past few decades, the research community has been interested in the study of multi-agent systems and their emerging collective dynamics. These systems are all around us in…
Desynchrony induced by higher-order interactions in triplex metapopulations
Palash Kumar Pal, Md Sayeed Anwar, Dibakar Ghosh
In a predator-prey metapopulation, the two traits are adversely related: synchronization and persistence. A decrease in synchrony apparently leads to an increase in persistence and…
Anti-phase synchronization in a population of swarmalators
Samali Ghosh, Gourab Kumar Sar, Soumen Majhi +1
Swarmalators are oscillatory systems endowed with a spatial component, whose spatial and phase dynamics affect each other. Such systems can demonstrate fascinating collective dynam…
Collective dynamics of swarmalators with higher-order interactions
Md Sayeed Anwar, Gourab Kumar Sar, Matjaz Perc +1
Higher-order interactions shape collective dynamics, but how they affect transitions between different states in swarmalator systems is yet to be determined. To that effect, we her…