Correction to: Oscillation of linear third‑order impulsive difference equations with variable coefficients | ||||
Journal of the Egyptian Mathematical Society | ||||
Volume 30, Issue 1, 2022, Page 1-1 PDF (515.92 K) | ||||
Document Type: Original Article | ||||
DOI: 10.1186/s42787-022-00147-w | ||||
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Abstract | ||||
The present work discusses the qualitative behaviour of solutions of third-order difference equations of the form: $$\begin{aligned} w(l+3)+a(l)w(l+2)+b(l)w(l+1)+c(l)w(l)=0,\,l\ne \theta _{k},\,l\ge l_{0} \end{aligned}$$ subject to the impulsive condition $$\begin{aligned} w(\theta _{k})=\alpha _{k} w(\theta _{k}-1),\, k\in {\mathbb {N}}. \end{aligned}$$ Our state of the art is the inequality technique under the control of fixed moments of impulsive effect. We give some numerical examples to illustrate our findings. | ||||
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