José Manuel Gutiérrez - Academia.edu (original) (raw)
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Papers by José Manuel Gutiérrez
Mathematical Social Sciences, 2009
The existence of an optimal solution of the standard decision problem can characterize the compac... more The existence of an optimal solution of the standard decision problem can characterize the compactness of the feasible set. It is proved that the feasible set is compact if and only if there is a maximal element for any upper semicontinuous preference. Here ''preference'' means asymmetric and negatively transitive binary relation.
Mathematical Social Sciences, 2009
The existence of an optimal solution of the standard decision problem can characterize the compac... more The existence of an optimal solution of the standard decision problem can characterize the compactness of the feasible set. It is proved that the feasible set is compact if and only if there is a maximal element for any upper semicontinuous preference. Here ''preference'' means asymmetric and negatively transitive binary relation.