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ScientificWorldJournal. 2014;2014:368986. doi: 10.1155/2014/368986. Epub 2014 Jul 15.

A memristive hyperchaotic system without equilibrium.

Author information

1
School of Electronics and Telecommunications, Hanoi University of Science and Technology, 01 Dai Co Viet, Hanoi, Vietnam.
2
Physics Department, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.
3
University of Catania, Viale A. Doria 6, 95125 Catania, Italy.

Abstract

A new memristive system is presented in this paper. The peculiarity of the model is that it does not display any equilibria and exhibits periodic, chaotic, and also hyperchaotic dynamics in a particular range of the parameters space. The behavior of the proposed system is investigated through numerical simulations, such as phase portraits, Lyapunov exponents, and Poincaré sections, and circuital implementation confirmed the hyperchaotic dynamic.

PMID:
25133225
PMCID:
PMC4124254
DOI:
10.1155/2014/368986
[Indexed for MEDLINE]
Free PMC Article

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