Asymptotic behavior of some differential inequalities with mixed delays on time scales and their applications

Abstract

In this paper, we investigate the asymptotic stability of the trajectories governed by some delay differential inequalities on time scales. Based on time scale theory and the fixed-point theorem, some sufficient conditions are obtained for guaranteeing asymptotic stability. It is interesting that the inequalities studied in this paper include the generalized Halanay inequalities. Due to the fact that dynamic systems on a time scale unify discrete and continuous systems, the results of this paper have wider application value. Furthermore, some numerical examples verify the main results.

Keywords

• differential inequalities
• mixed delays
• asymptotic stability
• fixed point theorem
• time scales