Volterra type McKean-Vlasov SDEs with singular kernels: Well-posedness, Propagation of Chaos and Euler schemes

Abstract: In this paper, our work is devoted to studying Volterra type McKean-Vlasov stochastic differential equations with singular kernels. Firstly, the well-posedness of Volterra type McKean-Vlasov stochastic differential equations are established. And then propagation of chaos is proved with explicit estimate of the convergence rate. Finally, We also propose an explicit Euler scheme for an interacting particle system associated with the Volterra type McKean-Vlasov equation.