Geometrical regret matching: A new dynamics to Nash equilibrium

We argue that the existing regret matchings for Nash equilibrium approximation conduct “jumpy” strategy updating when the probabilities of future plays are set to be proportional to positive regret measures. We propose a geometrical regret matching that features “smooth” strategy updating. Our appro...

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Bibliographic Details
Main Author: Sizhong Lan
Format: Article
Language:English
Published: AIP Publishing LLC 2020-06-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0012735