Dd. Bainov et al., KINEMATICAL SIMILARITY AND EXPONENTIAL DICHOTOMY OF LINEAR ABSTRACT IMPULSIVE DIFFERENTIAL-EQUATIONS, International journal of theoretical physics, 33(2), 1994, pp. 487-497
The notions of kinematical similarity and exponential dichotomy for li
near abstract differential equations are extended to impulsive equatio
ns. The fundamental properties of these notions for Banach and Hilbert
spaces are investigated.