Notes on Equilibria in Symmetric Games

• Main Authors: CHENG, Shih-Fen, REEVES, Daniel M., VOROBEYCHIK, Yevgeniy, WELLMAN, Michael P.
• 格式: text
• 語言: English
• 出版: Institutional Knowledge at Singapore Management University 2004
• 主題: Artificial Intelligence and Robotics; Business; Operations Research, Systems Engineering and Industrial Engineering
• 在線閱讀: https://ink.library.smu.edu.sg/sis_research/1213; https://ink.library.smu.edu.sg/context/sis_research/article/2212/viewcontent/ChengSF_2004_EquilibriaSymmetricGames.pdf
• 機構: Singapore Management University

In a symmetric game, every player is identical with respect to the game rules. We show that a symmetric 2strategy game must have a pure-strategy Nash equilibrium. We also discuss Nash’s original paper and its generalized notion of symmetry in games. As a special case of Nash’s theorem, any finite sy...