A 2-set-up Routley-Meyer semantics for the 4-valued relevant logic E4

[EN] The logic BN4 can be considered as the 4-valued logic of the relevant conditional and the logic E4, as the 4-valued logic of (relevant) entailment. The aim of this paper is to endow E4 with a 2-set-up Routley-Meyer semantics. It is proved that E4 is strongly sound and complete w.r.t. this seman...

Descripción completa

Detalles Bibliográficos
Autores: Robles Vázquez, Gemma, López Velasco, Sandra María, Blanco Sánchez, José Miguel, Recio Pérez, Marcos Manuel, Paradela, Jesús R.
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2016
País:España
Institución:Universidad de León
Repositorio:BULERIA. Repositorio Institucional de la Universidad de León
OAI Identifier:oai:buleria.unileon.es:10612/25708
Acceso en línea:https://czasopisma.uni.lodz.pl/bulletin/article/view/1480
https://hdl.handle.net/10612/25708
Access Level:acceso abierto
Palabra clave:Lógica
Relevant logics
Many-valued logics
4-valued logics
2-set-up Routley-Meyer semantics
11 Lógica
Descripción
Sumario:[EN] The logic BN4 can be considered as the 4-valued logic of the relevant conditional and the logic E4, as the 4-valued logic of (relevant) entailment. The aim of this paper is to endow E4 with a 2-set-up Routley-Meyer semantics. It is proved that E4 is strongly sound and complete w.r.t. this semantics.