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Asymptotic theory for delay differene equations |
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| Authors: | S Elaydi I Györi |
| Institution: | 1. Department of Mathematics , Trinity University , San Antonio, TX, 78213, USA;2. Department of Mathematics and Computing , University of Veszprém , Veszprém, Egyetem út 10, P.O. Box 158, H-8200, Hungary |
| Abstract: | Using the new notion of block dichotomy we investigate the asymptotic behavior of nonlinear delay difference equations. Our results produce a discrete analogue of Levinson-type theorems. |
| Keywords: | block dichotomy in difference equations bounded solutions asymptotic theory systems with delays generalization of Levinsor's theorem structural defects |