2026-07-19T18:41:54Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/48992024-05-13T08:06:25Zcom_10259_3830com_10259_5086com_10259_2604col_10259_3832

EvoDyn-3s: A Mathematica computable document to analyze evolutionary dynamics in 3-strategy games Izquierdo Millán, Luis Rodrigo Izquierdo, Segismundo S. Sandholm, William H. Evolutionary dynamics Game theory Mathematica Phase portrait Stability EvoDyn-3s generates phase portraits of evolutionary dynamics, as well as data for the analysis of their equilibria. The considered evolutionary dynamics are ordinary differential equations based on adaptive processes taking place in a population of players who are randomly and repeatedly matched in couples to play a 2-player symmetric normal-form game with three strategies. EvoDyn-3s calculates the rest points of the dynamics using exact arithmetic, and represents them. It also provides the eigenvalues of the Jacobian of the dynamics at the isolated rest points, which are useful to evaluate their local stability. The user only needs to specify the 3 × 3 payoff matrix of the game and choose the dynamics. 2018-08-30T08:17:39Z 2018-08-30T08:17:39Z 2018-08-30T08:17:39Z 2018-07 info:eu-repo/semantics/article 2352-7110 http://hdl.handle.net/10259/4899 10.1016/j.softx.2018.07.006 eng SoftwareX. 2018, V. 7, p. 226-233 https://doi.org/10.1016/j.softx.2018.07.006 info:eu-repo/grantAgreement/MINECO/ECO2017-83147-C2-2-P http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess Attribution 4.0 International Elsevier