Maximizing utilitarian and Egalitarian welfare of fractional hedonic games on tree-like graphs

Fractional hedonic games are coalition formation games where a player’s utility is determined by the average value they assign to the members of their coalition. These games are a variation of graph hedonic games, which are a class of coalition formation games that can be succinctly represented. Due...

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Bibliographic Details
Published in:	Journal of combinatorial optimization Vol. 49; no. 3; p. 53
Main Authors:	Hanaka, Tesshu, Ikeyama, Airi, Ono, Hirotaka
Format:	Journal Article
Language:	English
Published:	New York Springer US 01.04.2025 Springer Nature B.V
Subjects:	Algorithms Approximation Clustering Combinatorics Convex and Discrete Geometry Egalitarianism Games Graphs Mathematical Modeling and Industrial Mathematics Mathematics Mathematics and Statistics Maximization Operations Research/Decision Theory Optimization Polynomials Theory of Computation Trees MSC 68 Block graphs Fractional hedonic game MSC 91 Treewidth MSC 90
ISSN:	1382-6905, 1573-2886
Online Access:	Get full text
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