2 papers
math-ph2022
Classical gases with singular densities
Luca Di Persio, Yuri Kondratiev, Viktorya Vardanyan
We study classical continuous systems with singular distributions of velocities. Radon measures with the infinite mass give these distributions. Positions of particles in such syst…
math.PR2022
Diffusion Approximation for Transport Equations with Dissipative Drifts
Luca Di Persio, Yuri Kondratiev, Viktorya Vardanyan
We study stochastic differential equations(SDEs) with a small perturbation parameter. Under the dissipative condition on the drift coefficient and the local Lipschitz condition on…