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Dynamics of a Nonstandard Finite-Difference Scheme for a Limit Cycle Oscillator with Delayed Feedback
Joint Authors
Source
Journal of Applied Mathematics
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-07-24
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
We consider a complex autonomously driven single limit cycle oscillator with delayed feedback.
The original model is translated to a two-dimensional system.
Through a nonstandard finite-difference (NSFD) scheme we study the dynamics of this resulting system.
The stability of the equilibrium of the model is investigated by analyzing the characteristic equation.
In the two-dimensional discrete model, we find that there are stability switches on the time delay and Hopf bifurcation when the delay passes a sequence of critical values.
Finally, computer simulations are performed to illustrate the theoretical results.
And the results show that NSFD scheme is better than the Euler method.
American Psychological Association (APA)
Wang, Yuanyuan& Ding, Xiaohua. 2013. Dynamics of a Nonstandard Finite-Difference Scheme for a Limit Cycle Oscillator with Delayed Feedback. Journal of Applied Mathematics،Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-507483
Modern Language Association (MLA)
Wang, Yuanyuan& Ding, Xiaohua. Dynamics of a Nonstandard Finite-Difference Scheme for a Limit Cycle Oscillator with Delayed Feedback. Journal of Applied Mathematics No. 2013 (2013), pp.1-11.
https://search.emarefa.net/detail/BIM-507483
American Medical Association (AMA)
Wang, Yuanyuan& Ding, Xiaohua. Dynamics of a Nonstandard Finite-Difference Scheme for a Limit Cycle Oscillator with Delayed Feedback. Journal of Applied Mathematics. 2013. Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-507483
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-507483