INVESTIGADORES
CORNEJO Juan Manuel
artículos
Título:
A categorical equivalence between semi-Heyting algebras and centered semi-Nelson algebras
Autor/es:
CORNEJO, JUAN MANUEL; SAN MARTÍN, HERNÁN JAVIER
Revista:
LOGIC JOURNAL OF THE IGPL (PRINT)
Editorial:
OXFORD UNIV PRESS
Referencias:
Año: 2018 vol. 26 p. 408 - 428
ISSN:
1367-0751
Resumen:
Motivated by a construction due to R. Cignoli that relates Heyting algebras and centered Nelson algebras, in this paper we prove that there exists an equivalence between the category of semi-Heyting algebras and the category of centered semi-Nelson algebras.
