148 citations · 259 across the 12 of their papers we have counts for
13 papers
Flocking by stopping: a novel mechanism of emergent order in collective movement
Yogesh Kumar KC, Arshed Nabeel, Srikanth Iyer +1
Collective movement is observed widely in nature, where individuals interact locally to produce globally ordered, coherent motion. In typical models of collective motion, each indi…
Data-driven discovery of stochastic dynamical equations of collective motion
Arshed Nabeel, Vivek Jadhav, Danny Raj M +5
Coarse-grained descriptions of collective motion of flocking systems are often derived for the macroscopic or the thermodynamic limit. However, many real flocks are small sized (10…
Discovering mesoscopic descriptions of collective movement with neural stochastic modelling
Utkarsh Pratiush, Arshed Nabeel, Vishwesha Guttal +1
Collective motion is an ubiquitous phenomenon in nature, inspiring engineers, physicists and mathematicians to develop mathematical models and bio-inspired designs. Collective moti…
Discovering stochastic dynamical equations from biological time series data
Arshed Nabeel, Ashwin Karichannavar, Shuaib Palathingal +4
Theoretical studies have shown that stochasticity can affect the dynamics of ecosystems in counter-intuitive ways. However, without knowing the equations governing the dynamics of…
Randomness in the choice of neighbours promotes cohesion in mobile animal groups
Vivek Jadhav, Vishwesha Guttal, Danny Raj M
Classic computational models of collective motion suggest that simple local averaging rules can promote many observed group level patterns. Recent studies, however, suggest that ru…
Demographic noise can promote abrupt transitions in ecological systems
Sabiha Majumder, Ayan Das, Appilineni Kushal +2
Strong positive feedback is considered a necessary condition to observe abrupt shifts of ecosystems. A few previous studies have shown that demographic noise -- arising from the pr…