I'm looking for some good references discussing regime switching stochastic systems (Stochastic systems with markovian jump process) and their solutions.
Given a Continuous-time Markov Chain $\xi$ with state space $\mathbb S$, a regime switching stochastic sysem is given by \begin{equation} \begin{cases} dX_t&=b(t,X_t,\xi_t)dt+\sigma(t,X_t,\xi_t)dW_t\\ X_0&=x_0, \xi_0=w\in \mathbb S \end{cases} \end{equation}