Conditional McKean-Vlasov Differential Equations with Common Poissonian Noise: Propagation of Chaos (2308.11564v3)

Abstract: A model for the evolution of a large population interacting system is considered in which a marked Poisson processes influences their evolution, together with a Brownian motion. Mean field McKean-Vlasov limits of such system are formulated studying first both systems individually. Letting the population size growing to infinite, the weak convergence of the solutions of such systems is proved; in other words, propagation of chaos of such systems is obtained.