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Perturbed Li-Yorke homoclinic chaos
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10.14232ejqtde.2018.1.75.pdf
Date
2018-01-01
Author
Akhmet, Marat
Fen, Mehmet Onur
Kashkynbayev, Ardak
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It is rigorously proved that a Li-Yorke chaotic perturbation of a system with a homoclinic orbit creates chaos along each periodic trajectory. The structure of the chaos is investigated, and the existence of infinitely many almost periodic orbits out of the scrambled sets is revealed. Ott-Grebogi-Yorke and Pyragas control methods are utilized to stabilize almost periodic motions. A Duffing oscillator is considered to show the effectiveness of our technique, and simulations that support the theoretical results are depicted.
Subject Keywords
Applied Mathematics
,
Homoclinic orbit
,
Li-Yorke chaos
,
Almost periodic orbits
,
Duffing oscillator
URI
https://hdl.handle.net/11511/39832
Journal
ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS
DOI
https://doi.org/10.14232/ejqtde.2018.1.75
Collections
Department of Mathematics, Article
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M. Akhmet, M. O. Fen, and A. Kashkynbayev, “Perturbed Li-Yorke homoclinic chaos,”
ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS
, pp. 1–18, 2018, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/39832.