Oscillation criteria of comparison type for second order deifference equations

• Autorzy: Grace, S. R. , El-Morshedy, H. A.
• Języki publikacji: EN

Abstrakty

EN

In this paper we investigate the oscillatory character of the second order nonlinear difference equations of the forms (wzór) n = 1,2, ... and the corresponding nonhomogeneous equation (wzór) n= 1,2,... via comparison with certain second order linear difference equations where the function f is not necessarily monotonic. The results of this paper are essentially new and can be extended to more general equations.

Słowa kluczowe

PL

równanie różniczkowe; wymuszone równania; drganie

EN

difference equations; forced equations; oscillation

• Czasopismo: Journal of Applied Analysis
• Rocznik: 2000
• Tom: Vol. 6, nr 1
• Strony: 87-103
• Opis fizyczny: Bibliogr. 15 poz.

Twórcy

autor

Grace, S. R.

autor

El-Morshedy, H. A.

• Department of Engineering Mathematics Faculty of Engineering Cairo University Orman, Giza 12000 Egypt