Weak evolutionarily stable strategy
id:
weak-evolutionarily-stable-strategy-307-5286817
title:
Weak evolutionarily stable strategy
text:
A weak evolutionarily stable strategy (WESS) is a more broad form of evolutionarily stable strategy (ESS). Like ESS, a WESS is able to defend against an invading "mutant" strategy. This means the WESS cannot be entirely eliminated from the population. The definition of WESS is similar to ESS. Any strategy s is a weakly evolutionarily stable strategy (WESS) if for any strategy s*≠s: (i) u(s, s) > u(s*, s) or (ii) u(s, s) = u(s*, s) and u(s, s*) ≥ u(s*, s*). One example of WESS, in a prisoner's di
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https://en.wikipedia.org/wiki/Weak_evolutionarily_stable_strategy
date created:
date modified:
2023-01-27T12:22:59Z
main entity:
{"identifier":"Q16965016","url":"https://www.wikidata.org/entity/Q16965016"}
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