3 papers
q-bio.PE2024
Two timescales in stochastic evolutionary games
Sabin Lessard
Convergence of discrete-time Markov chains with two timescales is a powerful tool to study stochastic evolutionary games in subdivided populations. Focusing on linear games within…
q-bio.PE2023
Evolutionary game with stochastic payoffs in a finite island model
Dhaker Kroumi, Sabin Lessard
In this paper, we consider a two-player two-strategy game with random payoffs in a population subdivided into demes, each containing individuals at the beginning of any giv…
q-bio.PE2023
Noise-induced stochastic Nash equilibrium
Cong Li, Tianjiao Feng, Xiudeng Zheng +2
In order to better understand the impact of environmental stochastic fluctuations on the evolution of animal behavior, we introduce the concept of a stochastic Nash equilibrium (SN…