3 papers
math.OC2025
Singular Perturbations of Hamilton-Jacobi Equations in the Wasserstein Space
Antonios Zitridis
We study a singular perturbation problem for second-order Hamilton-Jacobi equations in the Wasserstein space. Specifically, we characterize the behavior of the solutions as the per…
math.PR2024
Concentration bounds for stochastic systems with singular kernels
Joe Jackson, Antonios Zitridis
This note is concerned with weakly interacting stochastic particle systems with possibly singular pairwise interactions. In this setting, we observe a connection between entropic p…
math.PR2023
Homogenization of conditional slow-fast McKean-Vlasov SDEs
Antonios Zitridis
We study a fully-coupled system of conditional slow-fast McKean-Vlasov Stochastic Differential Equations that exhibit full dependence on both the slow and fast components, as well…