On the oscillatory behavior for a certain class of third order nonlinear delay difference equations
S. H. Saker, Mansoura University, Mansoura, Egypt E. J. Qualitative Theory of Diff. Equ., No. 67. (2010), pp. 1-16.
J. O. Alzabut, Prince Sultan University, Riyadh, Saudi Arabia
A. Mukheimer, Prince Sultan University, Riyadh, Saudi Arabia
| Communicated by J. R. Graef. | Received on 2010-05-02 Appeared on 2010-11-05 |
Abstract: By employing the generalized Riccati transformation technique, we will establish some new oscillation criteria for a certain class of third order nonlinear delay difference equations. Our results extend and improve some previously obtained ones. An example is worked out to demonstrate the validity of the proposed results.
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