<http://webisa.webdatacommons.org/138042915> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/138042915> <http://www.w3.org/ns/prov#value> "They behave as doves when confronted with a dove or another retaliator and as a hawk when they fight a hawk.This project explores if any of the three strategies is an ESS (Evolutionary Stable Strategy), a strategy that when adopted by most of the individuals in the population cannot be invaded by another strategy. gttrolley by Nathan Adams, Erik Akro" . <http://webisa.webdatacommons.org/prov/60971733> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/138042915> . <http://webisa.webdatacommons.org/138042915> <http://www.w3.org/ns/prov#wasQuotedFrom> <northwestern.edu> .