AM  Vol.3 No.9 , September 2012
An Instability Result to a Certain Vector Differential Equation of the Sixth Order
Author(s) Cemil Tunç
ABSTRACT
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.

Cite this paper
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.
References
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