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Instability result of a fifth order non-linear delay system

CEMİL TUNÇ1,*

Affiliation

  1. Department of Mathematics, Faculty of Sciences, Yüzüncü Yıl University, 65080, Van -Turkey

Abstract

This paper considers a fifth order nonlinear differential equation with a constant delay. Some sufficient conditions for the instability of the zero solution are established, which are new and complement previously known results..

Keywords

Instability, Lyapunov-Krasovskii functional, Delay differential equation, Fifth order.

Citation

CEMİL TUNÇ, Instability result of a fifth order non-linear delay system, Optoelectronics and Advanced Materials - Rapid Communications, 5, 9, September 2011, pp.891-894 (2011).

Submitted at: May 9, 2011

Accepted at: Sept. 15, 2011