| Issue |
EPL
Volume 125, Number 5, March 2019
|
|
|---|---|---|
| Article Number | 58003 | |
| Number of page(s) | 7 | |
| Section | Interdisciplinary Physics and Related Areas of Science and Technology | |
| DOI | https://doi.org/10.1209/0295-5075/125/58003 | |
| Published online | 17 April 2019 | |
Basin entropy behavior in a cyclic model of the rock-paper-scissors type
1 Graduate Program in Sciences, State University of Ponta Grossa - Ponta Grossa, Paraná, Brazil
2 Department of Mathematics and Statistics, State University of Ponta Grossa - Ponta Grossa, Paraná, Brazil
3 Departamento de Física, Universidade Federal da Paraíba - 58051-970 João Pessoa, Paraíba, Brazil
Received: 14 November 2018
Accepted: 8 March 2019
We deal with stochastic network simulations in a model with three distinct species that compete under cyclic rules which are similar to the rules of the popular rock-paper-scissors game. We investigate the Hamming distance density and then the basin entropy behavior, running the simulations for some typical values of the parameters mobility, predation and reproduction and for very long time evolutions. The results show that the basin entropy is another interesting tool of current interest to investigate chaotic features of the network simulations that are usually considered to describe aspects of biodiversity in the cyclic three-species model.
PACS: 87.23.Kg – Dynamics of evolution / 87.18.-h – Biological complexity
© EPLA, 2019
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