289 citations · 1k across the 49 of their papers we have counts for
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Positive feedback in coordination games: stochastic evolutionary dynamics and the logit choice rule
Sung-Ha Hwang, Luc Rey-Bellet
We study the problem of stochastic stability for evolutionary dynamics under the logit choice rule. We consider general classes of coordination games, symmetric or asymmetric, with…
Strategic Decompositions of Normal Form Games: Zero-sum Games and Potential Games
Sung-Ha Hwang, Luc Rey-Bellet
We study new classes of games, called zero-sum equivalent games and zero-sum equivalent potential games, and prove decomposition theorems involving these classes of games. We say t…
Simple Characterizations of Potential Games and Zero-sum Games
Sung-Ha Hwang, Luc Rey-Bellet
We provide several tests to determine whether a game is a potential game or whether it is a zero-sum equivalent game---a game which is strategically equivalent to a zero-sum game i…
Decompositions of two player games: potential, zero-sum, and stable games
Sung-Ha Hwang, Luc Rey-Bellet
We introduce several methods of decomposition for two player normal form games. Viewing the set of all games as a vector space, we exhibit explicit orthonormal bases for the subspa…