Author(s)

Cemil Tunç

Department of Mathematics, Faculty of Sciences, Yüzüncü Y?l University, Van, Turkey.

The nonlinear vector differential equation of the sixth order with constant delay is considered in this article. New criteria for instability of the zero solution are established using the Lyapunov-Krasovskii functional approach and the differential inequality techniques. The result of this article improves previously known results.

Vector; Nonlinear Differential Equation; Sixth Order; Lyapunov-Krasovskii Functional; Instability; Delay

C. Tunç, "An Instability Result to a Certain Vector Differential Equation of the Sixth Order," Applied Mathematics, Vol. 3 No. 9, 2012, pp. 997-1000. doi: 10.4236/am.2012.39147.