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Gomez Gomez, Francisco | 2009Breve presentación de los conceptos básicos sobre Lógica Difusa (Fuzzy Set), así como algunas aplicaciones de la misma y resultados, en la enseñanza del trabajo social y en la adquisisción de competencias profesionales en la Universidad.texto impreso
In an earlier paper, we proved that Smarandache’s definition of neutrosophic paraconsistent topology is neither a generalization of Çoker’s intuitionistic fuzzy topology nor a generalization of Smarandache’s neutrosophic topology. Recently, Sala[...]texto impreso
In this paper we apply Young diagrams, a well-known object appearing in Combinatorics and Group Representation Theory, to study some properties of the polytope of 2-symmetric fuzzy measures with respect to a given partition, a subpolytope of the[...]texto impreso
Let ??Rn be a compact Nash manifold; A,B the rings of Nash, analytic global functions on ?. The main result of this paper is the following: Theorem 1. Let ?,?? be a pair of Nash submanifolds of some Rn ,Rq and let us suppose ? is compact. Let F1[...]texto impreso
Abánades, Miguel A. ; Joglar-Prieto, Nuria ; Ruiz Sancho, Jesús María | Elsevier Science B.V. (North-Holland) | 1999-10-01We show that the ring of bounded meromorphic functions on an irreducible compact real analytic set of dimension d is a Prüfer domain of dimension d. Consequently, every finitely generated ideal in this ring can be generated by d + 1 elements, an[...]texto impreso
Let E be a DFN space, E' its strong topological dual, H(E) and H(E') the corresponding spaces of holomorphic functions from E and E' into endowed with the respective compact-open topologies and Exp E' the vector subspace of H(E') consisting of t[...]texto impreso
It is a well-known result that one can associate to each embedded algrebroid surfaces (E.A.S.), such that mult(s)=2, and algebroid curve c(v) (not necesarilly reduced). On the other hand, is [5] we associate to each E.A.S. W a finite weighted tr[...]texto impreso
Blasco Contreras, Fernando ; Cuchillo Ibáñez, Eduardo ; Morón, Manuel A. ; Romero López, Carlos | Pergamon-Elsevier Science Ltd | 2000-07In this note, we describe the compromise set for a special polyhedral convex feasible set. This procedure gives the monotonicity of the compromise set. This scenario appears in some engineering and economic applications like the determination of[...]texto impreso
Cid López, Andrés ; Hornos, Miguel J. ; Carrasco González, Ramón Alberto ; Herrera Viedma, Enrique ; Chiclana, Francisco | Elsevier | 2017In general, traditional decision-making models are based on methods that perform calculations on quantitative measures. These methods are usually applied to assess possible solutions to a problem, resulting in a ranking of alternatives. However,[...]texto impreso
Luengo Velasco, Ignacio ; Melle Hernández, Alejandro ; Némethi, A. | American Mathematical Society | 2005Using superisolated singularities we present examples and counterexamples to some of the most important conjectures regarding invariants of normal surface singularities. More precisely, we show that the ``Seiberg-Witten invariant conjecture''(of[...]texto impreso
Flores-Vidal, Pablo A. ; Olaso, Pablo ; Gómez, Daniel ; Guada, Carely | 2019-03Traditionally, the edge detection process requires one final step that is known as scaling. This is done to decide, pixel by pixel, if these will be selected as final edge or not. This can be considered as a local evaluation method that presents[...]texto impreso
Let M superset-of R be a compact Nash manifold, and N (M) [resp. O(M)] its ring of global Nash (resp. analytic) functions. A global Nash (resp. analytic) set is the zero set of finitely many global Nash (resp. analytic) functions, and we have th[...]texto impreso
The author proves a Nullstellensatz for the ring of real analytic functions on a compact analytic manifold. The main results are the following. Theorem 1: Let X be a compact irreducible analytic set of a real analytic manifold M and f:X?R a nonn[...]texto impreso
Purpose - Recently, Smarandache generalized the Atanassov's intuitionistic fuzzy sets (IFSs) and other kinds of sets to neutrosophic sets (NSs). Also, this author defined the notion of neutrosophic topology on the non-standard interval. One can [...]texto impreso
Blasco Contreras, Fernando ; Cuchillo Ibáñez, Eduardo ; Morón, Manuel A. ; Romero López, Carlos | Kluwer Academic/Plenum Publ | 1999-07This paper discusses the extension of results on monotonicity of the compromise set valid for bicriteria problems to general multicriteria problems under a very general condition, which is assumable in compromise programming problems coming from[...]