منابع مشابه
Instability in Evolutionary Games
BACKGROUND Phenomena of instability are widely observed in many dissimilar systems, with punctuated equilibrium in biological evolution and economic crises being noticeable examples. Recent studies suggested that such instabilities, quantified by the abrupt changes of the composition of individuals, could result within the framework of a collection of individuals interacting through the prisone...
متن کاملCheating in evolutionary games.
The analysis of models of evolutionary games requires explicit consideration of both evolutionary game rules and mutants which infinitesimally break these rules. For example, the Scotch Auction is an evolutionary game which lacks both a rule-obeying evolutionarily stable strategy and an asymptotically stable polymorphism of rule-obeying strategies. However, an infinitesimal rule-breaking, or ch...
متن کاملEvolutionary Games in Economics
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متن کاملEvolutionary Games
Since the workshop held at BIRS in 2006 on the same topic, evolutionary game theory has continued to expand in the directions identified there as well as in several new directions. There seems to be a tendency to reach out from the founding concept of an evolutionarily stable strategy, towards related concepts such as continuously stable strategies and stochastically stable strategies, towards ...
متن کاملActive linking in evolutionary games.
In the traditional approach to evolutionary game theory, the individuals of a population meet each other at random, and they have no control over the frequency or duration of interactions. Here we remove these simplifying assumptions. We introduce a new model, where individuals differ in the rate at which they seek new interactions. Once a link between two individuals has formed, the productivi...
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ژورنال
عنوان ژورنال: Mathematical Modelling of Natural Phenomena
سال: 2009
ISSN: 0973-5348,1760-6101
DOI: 10.1051/mmnp/20094602