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On the logistic delay differential equations with piecewise constant argument and quasi-periodic time dependence

✍ Scribed by R. Yuan

Book ID
108345104
Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
97 KB
Volume
274
Category
Article
ISSN
0022-247X

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πŸ“œ SIMILAR VOLUMES

On Quasi-Periodic Solutions of Different
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✍ Tassilo KΓΌpper; Rong Yuan πŸ“‚ Article πŸ“… 2002 πŸ› Elsevier Science 🌐 English βš– 150 KB

We study the existence of quasi-periodic solutions to differential equations with piecewise constant argument (EPCA, for short). It is shown that EPCA with periodic perturbations possess a quasi-periodic solution and no periodic solution. The appearance of quasi-periodic rather than periodic solutio

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✍ Rong Yuan πŸ“‚ Article πŸ“… 2003 πŸ› Elsevier Science 🌐 English βš– 233 KB

In this paper, we study the existence of almost and quasi-periodic solutions to two classes of second-order di erential equations. As a corollary, it is shown that periodic and unbounded solutions can coexist for the equation x (t) + ! 2 x(t) = bx([t]) + f(t), which is di erent from the case: b = 0.