40 citations · 43 across the 7 of their papers we have counts for
7 papers
Opinion dynamics for an increasing population of agents. A symmetric continuous agent model
Ioannis Markou
In this paper we formulate a continuous opinion model that takes into account population growth, i.e. increase with time in the number of interacting agents . In our setting…
A simple consensus model for an increasing population of agents with i.i.d incoming opinions
Ioannis Markou
In this short note we study what happens in a symmetric opinion model when we send the total interacting population to infinity as . We assume that new populat…
Invariance of velocity angles and flocking in the Inertial Spin model
Ioannis Markou
We study the invariance of velocity angles and flocking properties of the Inertial Spin model introduced by Cavagna et al. [J. Stat. Phys., 158, (2015), 601--627]. We present a nov…
Exponential asymptotic flocking in the Cucker-Smale model with distributed reaction delays
Jan Haskovec, Ioannis Markou
We study a variant of the Cucker-Smale system with distributed reaction delays. Using backward-forward and stability estimates on the quadratic velocity fluctuations we derive suff…
Asymptotic flocking in the Cucker-Smale model with reaction-type delays in the non-oscillatory regime
Jan Haskovec, Ioannis Markou
We study a variant of the Cucker-Smale system with reaction-type delay. Using novel backward-forward and stability estimates on appropriate quantities we derive sufficient conditio…
Collision-avoiding in the singular Cucker-Smale model with nonlinear velocity couplings
Ioannis Markou
Collision avoidance is an interesting feature of the Cucker-Smale (CS) model of flocking that has been studied in many works, e.g. [1, 2, 4, 6, 7, 20, 21, 22]. In particular, in th…
Hydrodynamic Limit for a Fokker-Planck Equation with Coefficients in Sobolev Spaces
Ioannis Markou
In this paper we study the hydrodynamic (small mass approximation) limit of a Fokker-Planck equation. This equation arises in the kinetic description of the evolution of a particle…