U
Umberto Rivieccio
Researcher at Federal University of Rio Grande do Norte
Publications - 56
Citations - 888
Umberto Rivieccio is an academic researcher from Federal University of Rio Grande do Norte. The author has contributed to research in topics: Modal logic & Intuitionistic logic. The author has an hindex of 16, co-authored 52 publications receiving 780 citations. Previous affiliations of Umberto Rivieccio include University of Birmingham & Delft University of Technology.
Papers
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Neutrosophic logics: Prospects and problems
TL;DR: A critical introduction to neutrosophic logics is presented, focusing on the problem of defining suitable neutrosphic propositional connectives and discussing the relationship between neutrosophile logics and other well-known frameworks for reasoning with uncertainty and vagueness, such as (intuitionistic and interval-valued) fuzzy systems and Belnap's logic.
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Nothing but the Truth
Andreas Pietz,Umberto Rivieccio +1 more
TL;DR: This paper investigates the resulting logic, which it seems prima facie more plausible to have only one of the four values designated, namely T (exactly true), and calls it Exactly True Logic.
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The logic of distributive bilattices
Félix Bou,Umberto Rivieccio +1 more
TL;DR: The aim is to study Arieli and Avron’s logic from the perspective of abstract algebraic logic (AAL), and introduces a Hilbert-style axiomatization in order to investigate the properties of the algebraic models of this logic.
Posted Content
An Algebraic Study of Bilattice-based Logics
TL;DR: The aim of this work is to develop a study from the perspective of Abstract Algebraic Logic of some bilattice-based logical systems introduced in the nineties by Ofer Arieli and Arnon Avron to be a contribution to a better understanding of the mathematical and logical framework that underlie these applications.
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Varieties of Interlaced Bilattices
TL;DR: In this article, the representation theorem for bounded interlaced bilattices is extended to unbounded bilattice reductions and analogous representation theorems for the other classes of bilatticas considered.