Fuzzy sets. A way to represent ambiguity and subjetivity

Mathemathical modeling seeks to describe in a formal way a phenomenom but we can encounter two inconveniences, namely, the complexity and the uncertainty by vagueness. In order to take vagueness into consideration, the fuzzy set theory formalized by Zadeh in 1965 intends to give a mathematical treat...

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Autores:
Niño Quevedo, José Rubén
Tipo de recurso:
Article of journal
Fecha de publicación:
2017
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/61871
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/61871
http://bdigital.unal.edu.co/60683/
Palabra clave:
51 Matemáticas / Mathematics
fuzzy sets theory
linguistic variable
fuzzy numbers
teoría de los conjuntos difusos
variable lingüística
números difusos
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Niño Quevedo, José Rubén8cc8ba9c-0354-439e-89d4-5dac4f50fecf3002019-07-02T20:46:44Z2019-07-02T20:46:44Z2017-01-01ISSN: 2357-6529https://repositorio.unal.edu.co/handle/unal/61871http://bdigital.unal.edu.co/60683/Mathemathical modeling seeks to describe in a formal way a phenomenom but we can encounter two inconveniences, namely, the complexity and the uncertainty by vagueness. In order to take vagueness into consideration, the fuzzy set theory formalized by Zadeh in 1965 intends to give a mathematical treatment to the subjective topics. Additionally, it is considered as an important tool for getting a better understanding of some real situations. This is why we are motivated to give in this paper some of the basics notions of this branch of mathematics which has been in a continuous development for the latest fifty years.La modelación matemática busca describir de manera formal un fenómeno pero podemos encontrar dos inconvenientes, a saber, la complejidad y la incertidumbre por "ambigüedad". Para considerar la ambigüedad, la teoría de los conjuntos difusos formalizada por Zadeh en 1965 pretende dar un tratamiento matemático a los temas subjetivos. Adicionalmente, se le considera una herramienta importante para obtener un mejor entendimiento de algunas situaciones reales. Éste en el por qué se motivó a presentar, en este escrito, algunas de las nociones básicas de esta rama de las matemáticas que ha estado en continuo desarrollo durante los últimos cincuenta años.application/pdfspaUniversidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Matemáticashttps://revistas.unal.edu.co/index.php/bolma/article/view/66863Universidad Nacional de Colombia Revistas electrónicas UN Boletín de MatemáticasBoletín de MatemáticasNiño Quevedo, José Rubén (2017) Fuzzy sets. A way to represent ambiguity and subjetivity. Boletín de Matemáticas, 24 (1). pp. 57-89. ISSN 2357-652951 Matemáticas / Mathematicsfuzzy sets theorylinguistic variablefuzzy numbersteoría de los conjuntos difusosvariable lingüísticanúmeros difusosFuzzy sets. A way to represent ambiguity and subjetivityArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL66863-342933-1-SM.pdfapplication/pdf673573https://repositorio.unal.edu.co/bitstream/unal/61871/1/66863-342933-1-SM.pdf7cfb3992dae48cf68c2f88ef3a4534f5MD51THUMBNAIL66863-342933-1-SM.pdf.jpg66863-342933-1-SM.pdf.jpgGenerated Thumbnailimage/jpeg5655https://repositorio.unal.edu.co/bitstream/unal/61871/2/66863-342933-1-SM.pdf.jpg01776e4c8b79246063075b1c49922281MD52unal/61871oai:repositorio.unal.edu.co:unal/618712024-04-20 23:26:13.182Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Fuzzy sets. A way to represent ambiguity and subjetivity
title Fuzzy sets. A way to represent ambiguity and subjetivity
spellingShingle Fuzzy sets. A way to represent ambiguity and subjetivity
51 Matemáticas / Mathematics
fuzzy sets theory
linguistic variable
fuzzy numbers
teoría de los conjuntos difusos
variable lingüística
números difusos
title_short Fuzzy sets. A way to represent ambiguity and subjetivity
title_full Fuzzy sets. A way to represent ambiguity and subjetivity
title_fullStr Fuzzy sets. A way to represent ambiguity and subjetivity
title_full_unstemmed Fuzzy sets. A way to represent ambiguity and subjetivity
title_sort Fuzzy sets. A way to represent ambiguity and subjetivity
dc.creator.fl_str_mv Niño Quevedo, José Rubén
dc.contributor.author.spa.fl_str_mv Niño Quevedo, José Rubén
dc.subject.ddc.spa.fl_str_mv 51 Matemáticas / Mathematics
topic 51 Matemáticas / Mathematics
fuzzy sets theory
linguistic variable
fuzzy numbers
teoría de los conjuntos difusos
variable lingüística
números difusos
dc.subject.proposal.spa.fl_str_mv fuzzy sets theory
linguistic variable
fuzzy numbers
teoría de los conjuntos difusos
variable lingüística
números difusos
description Mathemathical modeling seeks to describe in a formal way a phenomenom but we can encounter two inconveniences, namely, the complexity and the uncertainty by vagueness. In order to take vagueness into consideration, the fuzzy set theory formalized by Zadeh in 1965 intends to give a mathematical treatment to the subjective topics. Additionally, it is considered as an important tool for getting a better understanding of some real situations. This is why we are motivated to give in this paper some of the basics notions of this branch of mathematics which has been in a continuous development for the latest fifty years.
publishDate 2017
dc.date.issued.spa.fl_str_mv 2017-01-01
dc.date.accessioned.spa.fl_str_mv 2019-07-02T20:46:44Z
dc.date.available.spa.fl_str_mv 2019-07-02T20:46:44Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Boletín de Matemáticas
Boletín de Matemáticas
dc.relation.references.spa.fl_str_mv Niño Quevedo, José Rubén (2017) Fuzzy sets. A way to represent ambiguity and subjetivity. Boletín de Matemáticas, 24 (1). pp. 57-89. ISSN 2357-6529
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
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dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
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dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
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dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ciencias - Departamento de Matemáticas
institution Universidad Nacional de Colombia
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