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Stability in totally nonlinear delay difference equations |
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| Authors: | Abdelouaheb Ardjouni and Ahcene Djoudi |
| Affiliation: | Faculty of Sciences and Technology, Department of Mathematics andInformatics, Univ Souk Ahras, P.O. Box 1553, Souk Ahras, 41000, Algeria and Applied Mathematics Lab, Faculty of Sciences, Department ofMathematics, Univ Annaba, P.O. Box 12, Annaba 23000, Algeria |
| Abstract: | In this paper we use fixed point method to prove asymptotic stability resultsof the zero solution of a nonlinear delay difference equation. An asymptoticstability theorem with a sufficient condition is proved, which improves andgeneralizes some results due to Raffoul (2006) cite{r1}, Yankson (2009)cite{y1}, Jin and Luo (2009) cite{jin} and Chen (2013) cite{c} |
| Keywords: | Fixed point stability delay difference equations |
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