Oscillation and nonoscillation criteria for linear dynamic systems on time scales

In this paper we establish oscillation and nonoscillation criteria for the linear dynamic system u D pv; v D 􀀀qu : Here we assume that p and q are nonnegative, rd-continuous functions on a time scale T such that sup T D 1. Indeed, we extend some known oscillation results for differential systems and difference systems to the so-called dynamic systems.