Abstract
The model of phenotypic evolution is considered where a population is ruled by proportional selection and normally distributed mutation. Expected values of the population state generate a discrete dynamical system. The system displays various asymptotic behavior depending on a fitness function and a mutation parameter. Stable fixed points, period-doubling bifurcations and chaos are observed. Lyapunov exponents are used to detect chaos in the system for some fitness functions.
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Karcz-Dulęba, I. (2006). Chaos Detection with Lyapunov Exponents in Dynamical System Generated by Evolutionary Process. In: Rutkowski, L., Tadeusiewicz, R., Zadeh, L.A., Żurada, J.M. (eds) Artificial Intelligence and Soft Computing – ICAISC 2006. ICAISC 2006. Lecture Notes in Computer Science(), vol 4029. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11785231_41
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DOI: https://doi.org/10.1007/11785231_41
Publisher Name: Springer, Berlin, Heidelberg
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