Core stability in additively separable hedonic games of low treewidth

Hanaka, T., Köhler, N. orcid.org/0000-0002-1023-6530 and Lampis, M. (2026) Core stability in additively separable hedonic games of low treewidth. Journal of Computer and System Sciences, 157. 103748. ISSN: 0022-0000

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Item Type: Article
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© 2025 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY license (http:// creativecommons.org/licenses/by/4.0/).
Keywords: Hedonic games; Treewidth; Core stability
Dates:
  • Accepted: 22 November 2025
  • Published (online): 9 December 2025
  • Published: May 2026
Institution: The University of Leeds
Academic Units: The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Computing (Leeds)
Date Deposited: 20 Jan 2026 16:46
Last Modified: 20 Jan 2026 16:46
Status: Published
Publisher: Elsevier
Identification Number: 10.1016/j.jcss.2025.103748
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