Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Estevan, Asier"'
Autor:
Bosi, Gianni, Estevan, Asier
Let $\precsim$ be a reflexive binary relation on a topological space $(X, \tau )$. A pair $(u,v)$ of continuous real-valued functions on $(X, \tau )$ is said to be a {\em continuous representation} of $\precsim$ if, for all $x,y \in X$, [$(x \precsim
Externí odkaz:
http://arxiv.org/abs/2402.07908
In this paper we focus our efforts on studying how a preorder and topology can be made compatible. Thus we provide a characterization of those that are continuous-compatible. Such a characterization states that such topologies must be finer than the
Externí odkaz:
http://arxiv.org/abs/2402.01699
This paper presents a new and original first approach to agreement situations as well as to regulations constructions. This is made by giving a mathematical formalization to the set of all possible deals or regulations, such that then, the proximity
Externí odkaz:
http://arxiv.org/abs/2402.00047
The celebrated Kleene fixed point theorem is crucial in the mathematical modelling of recursive specifications in Denotational Semantics. In this paper we discuss whether the hypothesis of the aforementioned result can be weakened. An affirmative ans
Externí odkaz:
http://arxiv.org/abs/2401.13400
In the present paper we study necessary and sufficient conditions for the existence of a semicontinuous and finite Richter-Peleg multi-utility for a preorder. It is well know that, given a preorder on a topological space, if there is a lower (upper)
Externí odkaz:
http://arxiv.org/abs/2401.13392
In the present paper a new concept of representability is introduced, which can be applied to not total and also to intransitive relations (semiorders in particular). This idea tries to represent the orderings in the simplest manner, avoiding any unn
Externí odkaz:
http://arxiv.org/abs/2401.13383
Akademický článek
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Autor:
Estevan, Asier1 (AUTHOR), Maura, Roberto2 (AUTHOR), Valero, Óscar3,4 (AUTHOR) o.valero@uib.es
Publikováno v:
Mathematics (2227-7390). Jan2023, Vol. 11 Issue 2, p395. 19p.
Publikováno v:
In Journal of Mathematical Psychology December 2012 56(6):444-451
Akademický článek
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