A necessary and sufficient condition for the existence of Orlovsky's choice set
作者： F.J. Montero , J. Tejada
DOI: 10.1016/0165-0114(88)90010-3
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摘要: Abstract In a previous paper [2], the authors proved that property of ‘acyclity’ in fuzzy preference relations was necessary and sufficient condition for existence unfuzzy nondominated alternatives when such set is finite. this paper, general ‘foundation’ to be condition, without requiring finiteness on alternatives. Both concepts are based classical results crisp binary relations.
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sci-hub.se 参考文章(5)
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