A 2-set-up Routley-Meyer Semantics for the 4-valued Relevant Logic E4

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Date
2016
Author
Robles, Gemma
López, Sandra M.
Blanco, José M.
Recio, Marcos M.
Paradela, Jesús R.
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Abstract
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.
URI
http://hdl.handle.net/11089/21626
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