Free five-valued Nelson Algebras

Fuente: arXiv
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Bibliographic Details
Main Authors: Cornejo, Juan Manuel, Gallardo, Andrés, Monteiro, Luiz F., Viglizzo, Ignacio
Format: Preprint
Published: 2025
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author Cornejo, Juan Manuel
Gallardo, Andrés
Monteiro, Luiz F.
Viglizzo, Ignacio
author_facet Cornejo, Juan Manuel
Gallardo, Andrés
Monteiro, Luiz F.
Viglizzo, Ignacio
contents Five-valued Nelson algebras are those satisfying the condition: $((x\to z)\to y)\to(((y \to x)\to y)\to y)=1$. We give alternative equations defining these algebras, and determine the structure and number of elements of the free five-valued Nelson algebra with a finite number of free generators.
format Preprint
id arxiv_https___arxiv_org_abs_2505_15990
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Free five-valued Nelson Algebras
Cornejo, Juan Manuel
Gallardo, Andrés
Monteiro, Luiz F.
Viglizzo, Ignacio
Logic
03G25
Five-valued Nelson algebras are those satisfying the condition: $((x\to z)\to y)\to(((y \to x)\to y)\to y)=1$. We give alternative equations defining these algebras, and determine the structure and number of elements of the free five-valued Nelson algebra with a finite number of free generators.
title Free five-valued Nelson Algebras
topic Logic
03G25
url https://arxiv.org/abs/2505.15990