113 citations · 456 across the 21 of their papers we have counts for
23 papers
Symmetry-breaking in a discrete-choice LQG mean field game
Ali Akbar Rezaei Lori, Piyush Grover
Mean-field games provide a continuum framework for modeling the dynamics of large, interacting populations of non-cooperative agents. This paper studies symmetry-breaking in a fini…
Symmetry, Invariant Manifolds and Flow Reversals in Active Nematic Turbulence
Angel Naranjo, Rumayel Pallock, Caleb Wagner +1
We investigate the role of symmetry, exact coherent structures (ECSs), and their invariant manifolds in organizing flow reversals and turbulent dynamics in channel-confined two-dim…
Phase transition in a kinetic mean-field game model of inertial self-propelled agents
Piyush Grover, Mandy Huo
The framework of Mean-field Games (MFGs) is used for modelling the collective dynamics of large populations of non-cooperative decision-making agents. We formulate and analyze a ki…
Topological bifurcations in a mean-field game
Ali Akbar Rezaei Lori, Piyush Grover
Mean-field games (MFG) provide a statistical physics inspired modeling framework for decision making in large-populations of strategic, non-cooperative agents. Mathematically, thes…
Exploring regular and turbulent flow states in active nematic channel flow via Exact Coherent Structures and their invariant manifolds
Caleb G. Wagner, Rumayel H. Pallock, Michael M. Norton +2
This work is a unified study of stable and unstable steady states of 2D active nematic channel flow using the framework of Exact Coherent Structures (ECS). ECS are stationary, peri…
Mechanochemical Topological Defects in an Active Nematic
Michael M. Norton, Piyush Grover
We propose a reaction-diffusion system that converts topological information of an active nematic into chemical signals. We show that a curvature-activated reaction dipole is suffi…