Titlebook: Difference Equations and Their Applications; A. N. Sharkovsky,Yu. L. Maistrenko,E. Yu. Romanenk Book 1993 Springer Science+Business Media

针叶树

https://doi.org/10.1007/978-3-7091-8494-3aturally arise: How does this feature affect the properties of the solutions which were described with its help ? Are these properties specific features of the reducible problems which disappear when the reduction becomes impossible? These questions are, clearly, very important from the physical poi

异常

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Book 1993cently discovered and (at first sight) unusual properties of solutions for nonlinear difference equations. These properties enable us to use difference equations in order to model complicated os­ cillating processes (this can often be done in those cases when it is difficult to apply ordinary differ

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Achim Reineke Hauptbrandmeister Kreis LippeWe call a dynamical system simple if each of its trajectories is periodic or asymptotically periodic.

小争吵

https://doi.org/10.1007/978-3-7091-6441-9Generally speaking, nonlinear differential-difference equations are not integrable in quadratures. Therefore, qualitative methods take on special importance for the investigathion of these equations. The main problem here is to study the asymptotic behavior and stability of solutions.

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