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Lyapunov Exponent Analysis Applied to a Hyperchaotic Prey-predator Model

Abrego, Francisco J. et al · Institute of Electrical and Electronics Engineers · 2013

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Author / responsible party
Abrego, Francisco J. et al
Publisher
Institute of Electrical and Electronics Engineers
Year
2013
ISSN
1548-0992
ISSN
1548-0992
Language
Spanish

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A stability analysis of strange and simple attractors of a prey-predator map is performed. An evolution of the species along generations is computed with the purpose of contrasting with more sophisticated measures of complexity theory. It can be noticed that graphs of iterations alert on the presence of complex dynamics in certain regions of the parameter space. The computation of the Lyapunov characteristic exponents (LCE) shows regions of hyperchaos, an unusual fact in 2-dimensional maps that could be useful in signal encoding for secure communication. Fil: Abrego, Francisco J.. Universidad Nacional del Sur; Argentina Fil: Moiola, Jorge Luis. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages". Universidad Nacional del Sur. Departamento de Ingeniería Eléctrica y de Computadoras. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages"; Argentina

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APA 7

Abrego, F. J. E. A. (2013). Lyapunov Exponent Analysis Applied to a Hyperchaotic Prey-predator Model. http://hdl.handle.net/11336/1342

MLA

Abrego, Francisco J. et al. "Lyapunov Exponent Analysis Applied to a Hyperchaotic Prey-predator Model." 2013. http://hdl.handle.net/11336/1342.

Chicago

Abrego, Francisco J. et al. 2013. "Lyapunov Exponent Analysis Applied to a Hyperchaotic Prey-predator Model.". http://hdl.handle.net/11336/1342.

Harvard

Abrego, F. J. E. A. 2013, Lyapunov Exponent Analysis Applied to a Hyperchaotic Prey-predator Model, Institute of Electrical and Electronics Engineers, available at: http://hdl.handle.net/11336/1342 [Accessed 6 Aug. 2026].

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Title
Lyapunov Exponent Analysis Applied to a Hyperchaotic Prey-predator Model
Author / contributors
Abrego, Francisco J. et al
Publisher
Institute of Electrical and Electronics Engineers
Publication year
2013
ISSN
1548-0992
ISSN
1548-0992
Language
Spanish

Subjects

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CHAOS; COMPLEXITY THEORY; NUMERICAL SIMULATION; POPULATION DYNAMICS; https://purl.org/becyt/ford/2.2; https://purl.org/becyt/ford/2
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