STABILITY OF PARTITIONS UNDER$\mathcal{WB}$-PREFERENCES AND$\mathcal{BW}$-PREFERENCES

Katarína Cechlárová () and Jana Hajduková ()
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Katarína Cechlárová: Institute of Mathematics, Faculty of Science, P.J. Šafárik University, Jesenná 5, 041 54 Košice, Slovakia
Jana Hajduková: Institute of Mathematics, Faculty of Science, P.J. Šafárik University, Jesenná 5, 041 54 Košice, Slovakia

International Journal of Information Technology & Decision Making (IJITDM), 2004, vol. 03, issue 04, 605-618

Abstract: Let a set of players be given and suppose that players have strict preferences over other players. The preferences are then extended to preferences over sets using the best (worst) player of a set and the worst (best) player as a tie-breaker. For such set-preferences we study the structure and computational questions connected with the existence problem of stable partitions. In the end, we review the known results for stable partitions under various preferences and point out some open questions.

Keywords: Stable partition; NP-hard problem; polynomial algorithm (search for similar items in EconPapers)
Date: 2004
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Citations: View citations in EconPapers (1)

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DOI: 10.1142/S0219622004001276

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