@article{84142fa4e2454ef6980bc8c7d9669b9c,
title = "Characterizing the value functions of polynomial games",
abstract = "We provide a characterization of the set of real-valued functions that can be the value function of some polynomial game. Specifically, we prove that a function u:R→R is the value function of some polynomial game if and only if u is a continuous piecewise rational function.",
keywords = "Bayesian games, Characterization, Polynomial game, Value",
author = "Galit Ashkenazi-Golan and Eilon Solan and Anna Zseleva",
note = "Publisher Copyright: {\textcopyright} 2019 Elsevier B.V.",
year = "2020",
month = jan,
doi = "10.1016/j.orl.2019.12.004",
language = "אנגלית",
volume = "48",
pages = "93--95",
journal = "Operations Research Letters",
issn = "0167-6377",
publisher = "Elsevier B.V.",
number = "1",
}