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Why using topological and analytical methods in aggregation of fuzzy preferences?
(2020)
info:eu-repo/semantics/conferenceObject,
The Arrow’s Impossibility Theorem states that there is no function fusing individual preferences into a social one satisfying certain properties of 'common sense'. On the contrary, in some of the fuzzy extensions of the ...
A linearly implicit splitting method for solving time dependent semilinear reaction-diffusion systems
(Springer, 2020)
Contribución a congreso / Biltzarrerako ekarpena,
In this paper we deal with the efficient resolution of a coupled system
of two one dimensional, time dependent, semilinear parabolic singularly perturbed
partial differential equations of reaction-diffusion type, with ...
An efficient and uniformly convergent scheme for one-dimensional parabolic singularly perturbed semilinear systems of reaction-diffusion type
(Springer, 2020)
Artículo / Artikulua,
Open questions in utility theory
(Springer, 2020)
info:eu-repo/semantics/bookPart,
Throughout this paper, our main idea is to explore different classical questions arising in Utility Theory, with a particular attention to those that lean on numerical representations of preference orderings. We intend to ...
Aggregation of individual rankings through fusion functions: criticism and optimality analysis
(IEEE, 2020)
info:eu-repo/semantics/article,
Throughout this paper, our main idea is to analyze from a theoretical and normative point of view different methods to aggregate individual rankings. To do so, first we introduce the concept of a general mean on an abstract ...
Knowledge extraction from L-fuzzy contexts associated with criteria evolving over time
(IOS Press, 2020)
info:eu-repo/semantics/article,
Information extracted from L-fuzzy contexts is substantially improved by taking into account different points of view, which can roughly be represented by criteria. This work addresses the general study of L-fuzzy contexts ...
Exploring motivation in music teachers: the case of three primary schools in Spain
(Cambridge University Press, 2020)
info:eu-repo/semantics/article,
Music teachers enjoy carrying out teaching tasks; indeed, such pleasure may be perceived even when authoritarian pedagogical methods are applied. In this study, we will explore music teacher motivation in classroom settings, ...
Evolution coalgebras on chicken populations
(Taylor & Francis, 2020)
info:eu-repo/semantics/article,
We introduce a coalgebra structure for chicken populations, the evolution coalgebra of a chicken population, and review its main properties. A notion of simplicity is also considered together to a characterization of simple ...
Operations research helps public health services managers planning resources in the COVID-19 crisis
(Sociedad de Estadística e Investigación Operativa, 2020)
info:eu-repo/semantics/article,
This article presents the usefulness of operational research models tosupport the decision-making in management problems on the COVID-19 pandemic. The work describes a discrete event simulation model combined with population ...
La estadística en la investigación en ciencias de la salud
(Sociedad de Estadística e Investigación Operativa, 2020)
info:eu-repo/semantics/article,
Statistics and health research are closely related. Statistical methods and analysis are essential components in any research field and have acquired a relevant role in recent decades. In this context, the Universidad ...