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pro vyhledávání: '"Juan Carlos Candeal"'
Autor:
Juan Carlos Candeal
Publikováno v:
Mathematical Topics on Representations of Ordered Structures and Utility Theory ISBN: 9783030342258
This paper reviews both the representation problem and the non-representation problem in utility theory. Beginning with the classical ordinal approach, I then move to also consider certain algebraic and topological environments. Some applications to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5eb553795478052ecadb5e4c729f82c0
https://doi.org/10.1007/978-3-030-34226-5_2
https://doi.org/10.1007/978-3-030-34226-5_2
Autor:
Esteban Induráin, Juan Carlos Candeal
Publikováno v:
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems. 25:973-986
In this paper we study aggregation operators that are point-sensitive which means that their values depend on the point where the functions to be aggregated are defined, as well as on the values of those functions at that point. This analysis gives r
Autor:
Juan Carlos Candeal
Publikováno v:
Journal of Mathematical Psychology. 75:19-25
By exploring in more detail the links existing among aggregation theory, measurement theory, and social choice, some new results concerning aggregation operators are shown. This interplay was earlier observed and studied by Luce and later developed b
Autor:
Juan Carlos Candeal
Publikováno v:
Axioms; Volume 7; Issue 1; Pages: 17
Axioms, Vol 7, Iss 1, p 17 (2018)
Axioms, Vol 7, Iss 1, p 17 (2018)
A general characterization result of projective aggregation functions is shown, the proof of which makes use of the celebrated Arrow’s theorem, thus providing a link between aggregation functions theory and social choice theory. The result can be v
Autor:
Juan Carlos Candeal, Esteban Induráin, María Jesús Campión, Raquel Garcia Catalán, José Carlos R. Alcantud
Publikováno v:
Communications in Computer and Information Science ISBN: 9783319914787
IPMU (3)
IPMU (3)
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 their associated binary relati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce24cf7982de770c312627f1fe93060a
https://doi.org/10.1007/978-3-319-91479-4_1
https://doi.org/10.1007/978-3-319-91479-4_1
Autor:
Salvatore Greco, Javier Montero, María Jesús Campión, Esteban Induráin, Juan Carlos Candeal, Raquel Garcia Catalán, Alfio Giarlotta
Publikováno v:
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Campión, M J, Candeal, J C, Catalán, R G, Giarlotta, A, Greco, S, Induráin, E & Montero, J 2018, ' An axiomatic approach to finite means ', Information Sciences, vol. 457-458, pp. 12-28 . https://doi.org/10.1016/j.ins.2018.04.091
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Campión, M J, Candeal, J C, Catalán, R G, Giarlotta, A, Greco, S, Induráin, E & Montero, J 2018, ' An axiomatic approach to finite means ', Information Sciences, vol. 457-458, pp. 12-28 . https://doi.org/10.1016/j.ins.2018.04.091
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 theoretical links to some branc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9a5df7b3ae34037dd88968455f0a345
http://hdl.handle.net/20.500.11769/329121
http://hdl.handle.net/20.500.11769/329121
Publikováno v:
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
instname
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
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 invariance properties. Then,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fa302807c44385fcce71ce394fc6801
https://hdl.handle.net/2454/25495
https://hdl.handle.net/2454/25495
Autor:
Juan Carlos Candeal
Publikováno v:
Social Choice and Welfare. 44:369-388
This paper develops social choice theory aggregating individual utility functions to a social utility function. Such a tool allows me to deal with a natural notion of continuity in social choice theory. In addition, and in order to have the choice pr
Autor:
Juan Carlos Candeal
Publikováno v:
Journal of Mathematical Analysis and Applications. 404:373-384
I provide a full characterization of those preferences (total preorders) defined on R n that admit a representation by means of a continuous, homogeneous of degree one and translative utility (order-preserving) function. In addition, I pay attention
Autor:
Juan Carlos Candeal
Publikováno v:
Social Choice and Welfare. 41:453-471
I investigate the role played by the combination of two invariance axioms for preferences in utility theory; namely, those of zero-independence and scale-independence, respectively. I provide a characterization of the preference relations on \({\math