Wong--Zakai approximation of regime-switching SDEs via rough path theory
This paper investigates the convergence of Wong--Zakai approximations to regime-switching stochastic differential equations, generated by a collection of finite-variation approximations to Brownian motion. We extend the results of Nguyen and Peralta (2021) to $\mathbb{R}^d$-valued RSSDE by utilising rough path theoretic tools, acquiring the same modification of rate.
math.PR↗