Listar por autor "Bosi, Gianni"
Mostrando ítems 1-3 de 3
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Continuous representations of interval orders by means of two continuous functions
In this paper, we provide a characterization of the existence of a representation of an interval order on a topological space in the general case by means of a pair of continuous functions, when neither the functions nor ... -
Partial representations of orderings
Bosi, Gianni; Estevan Muguerza, Asier ; Zuanon, Magali (World Scientific, 2018) Artículo / ArtikuluaIn the present paper a new concept of representability is introduced, which can be applied to not total and also to intransitive relations (semiorders in particular). This idea tries to represent the orderings in the ... -
Topologies for semicontinuous Richter–Peleg multi-utilities
Bosi, Gianni; Estevan Muguerza, Asier ; Raventós Pujol, Armajac (Springer, 2020) Artículo / ArtikuluaThe present paper gives a topological solution to representability problems related to multi-utility, in the field of Decision Theory. Necessary and sufficient topologies for the existence of a semicontinuous and finite ...