“…The introduction of the mixed time integration methods with/without different time steps (commonly known as heterogeneous asynchronous time integrators) for dynamic problems [2-4, 6, 8, 10, 12, 13, 16, 17, 19, 21, 27, 29, 31, 31, 32] are of considerable interest to many applications involving subdomains decomposition techniques (wave propagation [9,20,31], fluid-structure interaction problems [24], non-smooth contact problems [13]). The principle of heterogeneous asynchronous time integrators (HATI), for transient dynamic problems, consists on splitting the global problem into several subdomains, each one integrated by its own time scheme and/or its own time step.…”