Browsing by Author "Candeal, Juan Carlos"
Now showing items 1-7 of 7
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An axiomatic approach to finite means
Campión Arrastia, María Jesús
; Candeal, Juan Carlos; García Catalán, Olga Raquel ; Giarlotta, Alfio; Induráin Eraso, Esteban (Elsevier, 2018)
Artículo / Artikulua 
In this paper we analyze the notion of a finite mean from an axiomatic point of view. We discuss several axiomatic alternatives, with the aim of establishing a universal definition reconciling all of them and exploring ... -
Comparison meaningful operators and ordinal invariant preferences
Candeal, Juan Carlos; Induráin Eraso, Esteban (Elsevier, 2015)
Artículo / Artikulua
The existence of a continuous and order-preserving real-valued function, for the class of continuous and ordinal invariant total preorders, defined on the Banach space of all bounded real-valued functions, which are in ... -
New trends on the numerical representability of semiordered structures
Abrísqueta Usaola, Francisco Javier; Campión Arrastia, María Jesús ; García Catalán, Olga Raquel ; Miguel Velasco, Juan Ramón de ; Estevan Muguerza, Asier ; Induráin Eraso, Esteban ; Zudaire Sarobe, Margarita ; Agud, L.; Candeal, Juan Carlos; Díaz, S.; Martinetti, D.; Montes Rodríguez, Susana; Gutiérrez García, J. (EUSFLAT, 2012)
Artículo / Artikulua
We introduce a survey, including the historical background, on di erent techniques that have recently been issued in the search for a characterization of the representability of semiordered structures, in the sense of ... -
On the structure of acyclic binary relations
Rodríguez Alcantud, José Carlos; Campión Arrastia, María Jesús ; Candeal, Juan Carlos; García Catalán, Olga Raquel ; Induráin Eraso, Esteban (Springer, 2018)
Artículo / Artikulua
We investigate the structure of acyclic binary relations from different points of view. On the one hand, given a nonempty set we study real-valued bivariate maps that satisfy suitable functional equations, in a way that ... -
Pointwise aggregation of maps: its structural functional equation and some applications to social choice theory
Miguel Turullols, Laura de ; Campión Arrastia, María Jesús ; Candeal, Juan Carlos; Induráin Eraso, Esteban ; Paternain Dallo, Daniel (Elsevier, 2017)
Artículo / Artikulua
We study a structural functional equation that is directly related to the pointwise aggregation of a finite number of maps from a given nonempty set into another. First we establish links between pointwise aggregation and ... -
Representaciones numéricas de semigrupos totalmente ordenados
Miguel Velasco, Juan Ramón de (Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 1995)
Tesis doctoral / Doktoretza tesia
En esta memoria se estudia la posibilidad de obtener representaciones numéricas de semigrupos totalmente ordenados. En este caso, el objetivo es respetar tanto la estructura de orden, como la algebraica adicional. Denominaremos ... -
Semicontinuous planar total preorders on non-separable metric spaces
Campión Arrastia, María Jesús ; Candeal, Juan Carlos; Induráin Eraso, Esteban (The Korean Mathematical Society, 2009)
Artículo / Artikulua
We prove that every non-separable connected metric space can be endowed with a total preorder that is order-isomorphic to a nonrepresentable subset of the lexicographic plane and semicontinuous with respect to the metric topology.
