Article
Pairwise comparison and selection temperature in evolutionary game dynamics.
Journal of theoretical biology - 7 Jun 2007
Traulsen Arne, Pacheco Jorge M, Nowak Martin A
Abstract excerpt
Recently, the frequency-dependent Moran process has been introduced in order to describe evolutionary game dynamics in finite populations. Here, an alternative to this process is investigated that is based on pairwise comparison between two individuals. We follow a long tradition in the physics community and introduce a temperature (of selection) to account for stochastic effects. We calculate the fixation...
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