“…However, there are many alternatives including the space-time DG method [33,37] and the ADER approach using arbitrary high-order derivatives [38,39,40]. For example, the ADER scheme with the DG method has been successfully applied to model elastic, poroelastic, and electromagnetic wave propagation, see for example [30,32,15,41]. Reviews of developments in the DG methods in are given in [42,34].…”