Publication:
A unified view of different axiomatic measures defined on L-fuzzy sets

Consultable a partir de

2020-06-20

Date

2019

Authors

Couso, Inés
Sánchez, Luciano

Director

Publisher

IEEE
Acceso abierto / Sarbide irekia
Artículo / Artikulua
Versión aceptada / Onetsi den bertsioa

Project identifier

ES/1PE/TIN2016-77356-P
AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/TIN2017-84804-R/ES/

Abstract

The recent literature contains a multitude of extensions of (axiomatic) notions from the context of ordinary fuzzy sets to more general contexts. Using the language of lattices, we provide a general and compact formulation encompassing a large number of those notions and their potential extensions to even more complex frameworks. The new formulation offers a unifying perspective of the different measures and operations between (generalised) fuzzy sets and has a potential impact on the simplification of the redundancy mathematical proofs concerning the formal relations between the different notions, and the properties of certain particular constructive definitions.

Keywords

Interval-valued fuzzy sets, Atanassov intuitionistic fuzzy sets, L-fuzzy sets

Department

Estatistika, Informatika eta Matematika / Institute of Smart Cities - ISC / Estadística, Informática y Matemáticas

Faculty/School

Degree

Doctorate program

Editor version

Funding entities

This work is partially supported by TIN2016-77356-P and TIN2017-84804-R (Spanish Ministry of Science and Innovation) and GRUPIN18-226 (Regional Ministry of the Principality of Asturias).

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