SOME REMARKS ON EVOLUTIONARY STABILITY IN MATRIX GAMES
2013 ◽
Vol 15
(04)
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pp. 1340024
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Keyword(s):
In this article, we revisit evolutionary stability in matrix games. We provide a new direct proof to characterize a pure evolutionarily stable strategy (ESS), in games with exactly two pure strategies, as a strategy that is evolutionarily stable against multiple mutations. This direct proof yields generalizations to k × k games which explains why such a characterization is not possible in general. Furthermore, we prove other necessary/sufficient conditions for evolutionary stability against multiple mutations.
2004 ◽
Vol 271
(1550)
◽
pp. 1807-1814
◽
2018 ◽
2012 ◽
Vol 66
(1-2)
◽
pp. 383-397
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Keyword(s):