@inproceedings{7d9a4c9e5f1241448ea05b35cf0a5884,
title = "Existence of Quasi-Nash Equilibrium in Game with Discontinuous Payoff Functions",
abstract = "In the paper a convex game with discontinuous payoff functions is considered. This paper introduces the concept of quasi-Nash equilibrium, which allows us to analyze games with discontinuous payoff functions by approximating them with continuous and concave functions. We show that if the approximation is close enough, then the quasi-Nash equilibrium is close to the true Nash equilibrium (if it exists).",
keywords = "Convex game, Discontinuity of payoff function, Nash equilibrium, Quasi-equilibrium",
author = "Inese Bula",
note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive license to Springer Nature Switzerland AG 2025.",
year = "2025",
doi = "10.1007/978-3-031-73997-2\_17",
language = "English",
isbn = "978-303173996-5",
series = "Lecture Notes in Networks and Systems",
publisher = "Springer",
pages = "195--204",
editor = "Marie-Jeanne Lesot and Bernadette Bouchon-Meunier and Susana Vieira and Reformat, \{Marek Z.\} and Carvalho, \{Jo{\~a}o Paulo\} and Fernando Batista and Yager, \{Ronald R.\}",
booktitle = "Information Processing and Management of Uncertainty in Knowledge-Based Systems - 20th International Conference, IPMU 2024, Proceedings",
address = "Germany",
}