Artículo

Lyapunov Exponent Analysis Applied to a Hyperchaotic Prey-predator Model

Abrego, Francisco J.; Moiola, Jorge LuisIcon
Fecha de publicación: 02/2013
Editorial: Institute of Electrical and Electronics Engineers
Revista: IEEE Latin America Transactions
ISSN: 1548-0992
Idioma: Español
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

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.
Palabras clave: CHAOS , COMPLEXITY THEORY , NUMERICAL SIMULATION , POPULATION DYNAMICS
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/1342
URL: https://ieeexplore.ieee.org/document/6502808
DOI: http://dx.doi.org/10.1109/TLA.2013.6502808
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Articulos(IIIE)
Articulos de INST.DE INVEST.EN ING.ELECTRICA "A.DESAGES"
Citación
Abrego, Francisco J.; Moiola, Jorge Luis; Lyapunov Exponent Analysis Applied to a Hyperchaotic Prey-predator Model; Institute of Electrical and Electronics Engineers; IEEE Latin America Transactions; 11; 1; 2-2013; 230-235
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