“…Regarding impulsive differential equations, we refer the reader to the papers [1,2,4,18] involving good results on the asymptotic equivalence. In particular, for studies dealing with asymptotic equivalence of impulsive linear equations, see [1], for linear and quasilinear equations, see [4], and, for quasilinear impulsive differential equation and a linear ordinary differential equation, see [2]. Very nice results can be found in the papers [7,15] about the asymptotic equivalence of non-impulsive dynamic equations on time scales, where [7] deals with the asymptotic equivalence of a linear and a quasilinear dynamic equation, while [15] involves results on both linear dynamic equations and, linear and quasilinear dynamic equations.…”