Likelihood Equilibria in the Ising Game

Fuente: arXiv
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Main Author: Leonidov, Andrey
Format: Preprint
Published: 2024
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author Leonidov, Andrey
author_facet Leonidov, Andrey
contents A description of static equilibria in the noisy binary choice (Ising) game on complete and random graphs resulting from maximisation of the likelihood of system configurations is presented. An equivalence of such likelihood equilibria to the competitive Bayes-Nash quantal response expectation equilibria in the special case of consistent agents expectations is established. It is shown that the same likelihood equilibria are obtained by considering the system's partition function.
format Preprint
id arxiv_https___arxiv_org_abs_2405_21010
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Likelihood Equilibria in the Ising Game
Leonidov, Andrey
Computer Science and Game Theory
A description of static equilibria in the noisy binary choice (Ising) game on complete and random graphs resulting from maximisation of the likelihood of system configurations is presented. An equivalence of such likelihood equilibria to the competitive Bayes-Nash quantal response expectation equilibria in the special case of consistent agents expectations is established. It is shown that the same likelihood equilibria are obtained by considering the system's partition function.
title Likelihood Equilibria in the Ising Game
topic Computer Science and Game Theory
url https://arxiv.org/abs/2405.21010