Alternative Representation of Fuzzy Coalitions

0317424 - ÚTIA 2009 CZ eng I - Internal Report
Mareš, Milan - Vlach, M.
Alternative Representation of Fuzzy Coalitions.
Praha: ÚTIA AV ČR, 2008. 20 s. Interní publikace DAR-ÚTIA, 2008/8.
R&D Projects: GA MŠMT 1M0572
Institutional research plan: CEZ:AV0Z10750506
Keywords : cooperative games * fuzzy representation of vagueness
Subject RIV: BB - Applied Statistics, Operational Research
http://library.utia.cas.cz/separaty/2008/E/mares-alternative representation of fuzzy coalitions.pdf

The theory of cooperative games with vague cooperation is based on modelling fuzzy coalitions as fuzzy subsets of the set of all players who participate in the coalitions with some part of their /power/. Here, we suggest an alternative approach assuming that coalitions are formed by relatively compact groups of individual players each of which represents a specific common interest. Each individual player may participate in several such groups and, as their member, in several coalitions. Our aim is to show that such an alternative model of fuzzy coalitions, in spite of its seemingly higher complexity, others an interesting more sophisticated reaction of the structure of vague cooperation and of relations being in its background.
Permanent Link: http://hdl.handle.net/11104/0167074