Electron. J. Diff. Eqns., Vol. 2004(2004), No. 24, pp. 1-6.

Oscillation of nonlinear impulsive hyperbolic equations with several delays

Anping Liu, Li Xiao, & Ting Liu

Abstract:
In this paper, we study oscillatory properties of solutions to nonlinear impulsive hyperbolic equations with several delays. Sufficient conditions for oscillations of the solutions are established.

Submitted December 1, 2003. Published February 19, 2004.
Math Subject Classifications: 35L10, 35R12, 35R10.
Key Words: Impulse, hyperbolic differential equation, oscillation, delay.

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Anping Liu
Department of Mathematics and Physics
China University of Geosciences
Wuhan, Hubei, 430074, China
email: wh_apliu@263.net
Li Xiao
Department of Mathematics and Physics
China University of Geosciences
Wuhan, Hubei, 430074, China
Ting Liu
Department of Mathematics and Physics
China University of Geosciences
Wuhan, Hubei, 430074, China

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