This work deals with a system of three distinct species that changes in time under the presence of mobility, selection, and reproduction, as in the popular rock-paper-scissors game. The novelty of the current study is the modification of the mobility rule to the case of directional mobility, in which the species move following the direction associated to a larger (averaged) number density of selection targets in the surrounding neighborhood. Directional mobility can be used to simulate eyes that see or a nose that smells, and we show how it may contribute to reduce the probability of coexistence.
How directional mobility affects coexistence in rock-paper-scissors models.
P. Avelino,D. Bazeia,L. Losano,J. Menezes,J. Menezes,J. Menezes,B. F. Oliveira,Maria Amélia Lopes dos Santos
Published 2017 in Physical Review E
ABSTRACT
PUBLICATION RECORD
- Publication year
2017
- Venue
Physical Review E
- Publication date
2017-08-29
- Fields of study
Biology, Physics, Geography, Environmental Science, Medicine
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
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