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Fuzzy interval cooperative games
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AI
DOI：10.1016/j.fss.2010.06.005.png)
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Abstract
En 中文
We introduce a core-like concept (called F-core) for games in which the worth of any coalition is given by means of a fuzzy interval. Such a class of cooperative games was introduced by Mares in 1999. Different from Mares' approach, the F-core generalizes the interval core introduced by Alparslan, Branzei and Tijs in 2008 for games where the worth of any coalition is a compact interval of the real line. Moreover, we introduce a balanced-like condition and prove that this condition is necessary but not sufficient to guarantee the F-core to be non-empty. (C) 2010 Elsevier B.V. All rights reserved.
Keywords:
Fuzzy intervals
Cooperative game
Core
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