INVESTIGADORES
VIGLIZZO Ignacio Dario
artículos
Título:
A categorial equivalence for semi-Nelson algebras
Autor/es:
JUAN MANUEL CORNEJO; ANDRÉS GALLARDO; IGNACIO VIGLIZZO
Revista:
SOFT COMPUTING - (Print)
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 2021 vol. 25 p. 13813 - 13825
ISSN:
1472-7643
Resumen:
We present a category equivalent to that of semi-Nelson algebras. The objects in this category are pairs consisting of a semi-Heyting algebra and one of its filters. The filters must contain all the dense elements of the semi-Heyting algebra and satisfy an additional technical condition. We also show that the category of dually hemimorphic semi-Nelson algebras is equivalent to that of dually hemimorphic semi-Heyting algebras.
