License: Creative Commons Attribution 4.0 International license (CC BY 4.0)
When quoting this document, please refer to the following
DOI: 10.4230/LIPIcs.ICALP.2022.116
URN: urn:nbn:de:0030-drops-164574
URL: http://dagstuhl.sunsite.rwth-aachen.de/volltexte/2022/16457/
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Brice, Léonard ; Raskin, Jean-François ; van den Bogaard, Marie

The Complexity of SPEs in Mean-Payoff Games

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LIPIcs-ICALP-2022-116.pdf (0.8 MB)

Abstract

We establish that the subgame perfect equilibrium (SPE) threshold problem for mean-payoff games is NP-complete. While the SPE threshold problem was recently shown to be decidable (in doubly exponential time) and NP-hard, its exact worst case complexity was left open.

BibTeX - Entry

@InProceedings{brice_et_al:LIPIcs.ICALP.2022.116,
  author =	{Brice, L\'{e}onard and Raskin, Jean-Fran\c{c}ois and van den Bogaard, Marie},
  title =	{{The Complexity of SPEs in Mean-Payoff Games}},
  booktitle =	{49th International Colloquium on Automata, Languages, and Programming (ICALP 2022)},
  pages =	{116:1--116:20},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-235-8},
  ISSN =	{1868-8969},
  year =	{2022},
  volume =	{229},
  editor =	{Boja\'{n}czyk, Miko{\l}aj and Merelli, Emanuela and Woodruff, David P.},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/opus/volltexte/2022/16457},
  URN =		{urn:nbn:de:0030-drops-164574},
  doi =		{10.4230/LIPIcs.ICALP.2022.116},
  annote =	{Keywords: Games on graphs, subgame-perfect equilibria, mean-payoff objectives}
}

Keywords: Games on graphs, subgame-perfect equilibria, mean-payoff objectives
Collection: 49th International Colloquium on Automata, Languages, and Programming (ICALP 2022)
Issue Date: 2022
Date of publication: 28.06.2022

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