TY - GEN AB - We are concerned with the problem of core membership testing for hedonic coalition formation games, which is to decide whether a certain coalition structure belongs to the core of a given game. We show that this problem is co-NP complete when players' preferences are additive. DA - 2005 KW - Core KW - Additivity KW - Coalition formation KW - Hedonic games KW - Co-NP completeness LA - eng PY - 2005 SN - 0931-6558 TI - On core membership testing for hedonic coalition formation games UR - https://nbn-resolving.org/urn:nbn:de:0070-bipr-46826 Y2 - 2024-11-22T02:22:28 ER -