Preference structures, choice functions and their logical form

Binary relations and choice functions are two different tools for describing DMpreferences on a finite set of alternatives. Normal choice functions are the link betweenthese two tools. These choice functions are easily identified using the logical form. Inthis paper, we analyse normal choice functio...

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Main Authors: Rodríguez Galiano, María Isabel, González Pachón, Jacinto
Format: Artículo
Language: Español
Published: 2015
Online Access: http://revistas.ucr.ac.cr/index.php/matematica/article/view/215
http://hdl.handle.net/10669/12857
id RepoKERWA12857
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spelling RepoKERWA128572017-08-08T18:50:17Z Preference structures, choice functions and their logical form Preference structures, choice functions and their logical form Rodríguez Galiano, María Isabel González Pachón, Jacinto Binary relations and choice functions are two different tools for describing DMpreferences on a finite set of alternatives. Normal choice functions are the link betweenthese two tools. These choice functions are easily identified using the logical form. Inthis paper, we analyse normal choice functions from the viewpoint of their logicalform.Keywords: Binary relation, choice function, logical form. Las relaciones binarias y las funciones de elecci´on constituyen dos herramientasdiferentes para describir las preferencias del Decisor en un conjunto finito de alternativas.Las funciones de elecci´on normales representan el puente entre estas dos herramientas.Estas funciones de elecci´on se identifican f´acilmente utilizando su formal´ogica. En este art´?culo, analizamos las funciones de elecci´on normales a trav´es de suforma l´ogica.Palabras clave: Relaci´on binaria, funci´on de elecci´on, forma l´ogica. 2015-05-19T18:29:27Z 2015-05-19T18:29:27Z 2009-02-20 00:00:00 2015-05-19T18:29:27Z info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://revistas.ucr.ac.cr/index.php/matematica/article/view/215 http://hdl.handle.net/10669/12857 10.15517/rmta.v9i2.215 es Revista de Matemática: Teoría y Aplicaciones Vol. 9 Núm. 2 2009 39-50 application/pdf
institution Universidad de Costa Rica
collection Repositorio KERWA
language Español
description Binary relations and choice functions are two different tools for describing DMpreferences on a finite set of alternatives. Normal choice functions are the link betweenthese two tools. These choice functions are easily identified using the logical form. Inthis paper, we analyse normal choice functions from the viewpoint of their logicalform.Keywords: Binary relation, choice function, logical form.
format Artículo
author Rodríguez Galiano, María Isabel
González Pachón, Jacinto
spellingShingle Rodríguez Galiano, María Isabel
González Pachón, Jacinto
Preference structures, choice functions and their logical form
author_sort Rodríguez Galiano, María Isabel
title Preference structures, choice functions and their logical form
title_short Preference structures, choice functions and their logical form
title_full Preference structures, choice functions and their logical form
title_fullStr Preference structures, choice functions and their logical form
title_full_unstemmed Preference structures, choice functions and their logical form
title_sort preference structures, choice functions and their logical form
publishDate 2015
url http://revistas.ucr.ac.cr/index.php/matematica/article/view/215
http://hdl.handle.net/10669/12857
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score 11.79289