Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Óscar Valero"'
Publikováno v:
Mathematics, Vol 11, Iss 2, p 395 (2023)
In this paper, we provide the counterparts of a few celebrated impossibility theorems for continuous social intergenerational preferences according to P. Diamond, L.G. Svensson and T. Sakai. In particular, we give a topology that must be refined for
Externí odkaz:
https://doaj.org/article/f0af8e041d50493aafc76671de0cd8b6
Publikováno v:
Mathematics, Vol 8, Iss 4, p 495 (2020)
Since the notion of T-equivalence, where T is a t-norm, was introduced as a fuzzy generalization of the notion of crisp equivalence relation, many researchers have worked in the study of the metric behavior of such fuzzy relations. Concretely, a few
Externí odkaz:
https://doaj.org/article/2038e3a063ae46cca878036a38981114
Publikováno v:
Journal of Tourism Analysis: Revista de Análisis Turístico (JTA). 29
Este artículo analiza las pautas de consumo de los turistas que visian el rooftop del hotel de cinco estrellas en el que están alojados. Este es un ejemplo de como los hoteles, a través del análisis apropiado de la pauta de consumo de los turista
Publikováno v:
AIMS Mathematics, Vol 9, Iss 5, Pp 11511-11536 (2024)
One of the main problems to be addressed in a multi-robot system is the selection of the best robot, or group of them, to carry out a specific task. Among the large number of solutions provided to allocate tasks to a group of robots, this work focuse
Externí odkaz:
https://doaj.org/article/fe2f617343ec4e0dbbbc1e111b5546e3
Publikováno v:
Proc. Spanish Congress on Fuzzy Logic and Technologies (ESTYLF)
Different approaches to obtain a notion of metric in the context of fuzzy setting can be found in the literature. In this paper, we deal with the concept due to George and Veeramani, which is defined by means of continuous triangular norms. Different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf3a7222f18fbe1cfbfd9e274a42f760
Autor:
Inmaculada Lizasoain, Armajac Raventós-Pujol, María Jesús Campión, Esteban Induráin, Raquel Garcia Catalán, Óscar Valero
Publikováno v:
Academica-e: Repositorio Institucional de la Universidad Pública de Navarra
Universidad Pública de Navarra
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
Universidad Pública de Navarra
Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname
A fuzzy set on a finite universe can be interpreted as a vector in a unit cube. This gives rise to a huge variety of approaches in order to aggregate finite fuzzy sets or to modify a given one. We analyze several geometrical methods and discuss possi
Publikováno v:
Mathematics, Vol 12, Iss 12, p 1826 (2024)
The applicability of the distance aggregation problem has attracted the interest of many authors. Motivated by this fact, in this paper, we face the modular quasi-(pseudo-)metric aggregation problem, which consists of analyzing the properties that a
Externí odkaz:
https://doaj.org/article/6b9be1829bc04d758a5b1e6842c10488
Publikováno v:
Scopus-Elsevier
By a valued linearly ordered set (a VLOS for short), we mean a pair (X, ϕ) such that X is a linearly ordered set and ϕ is strictly increasing (= positive monotone) nonnegative real valued function. Clearly, any VLOS is a valuation space.Each VLOS (
Publikováno v:
Axioms, Vol 11, Iss 9, p 431 (2022)
The main purpose of this paper is to study the relationship between those functions that aggregate relaxed indistinguishability fuzzy relations with respect to a collection of t-norms and those functions that merge relaxed pseudo-metrics, extending t
Externí odkaz:
https://doaj.org/article/7aaeaa7cc1114595924743abd37071bb
Publikováno v:
Mathematics, Vol 10, Iss 17, p 3092 (2022)
Partial metrics constitute a generalization of classical metrics for which self-distance may not be zero. They were introduced by S.G. Matthews in 1994 in order to provide an adequate mathematical framework for the denotational semantics of programmi
Externí odkaz:
https://doaj.org/article/f1ea051c7bcd4832b936555140068db9