Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6872279 | Discrete Applied Mathematics | 2014 | 8 Pages |
Abstract
In this paper we show that a finite symmetric game has a pure strategy equilibrium if the payoff functions of players are integrally concave due to Favati and Tardella (1990). Since the payoff functions of any two-strategy game are integrally concave, this generalizes the result of Cheng et al. (2004). A simple algorithm to find a pure strategy equilibrium is also provided.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
Takuya Iimura, Takahiro Watanabe,