Deductive Systems with Multiple-Conclusion Rules and the Disjunction Property

Using the defined notion of the inference with multiply-conclusion rules, we show that in the logics enjoying the disjunction property, any derivable rule can be inferred from the single-conclusion rules and a single multiple-conclusion rule, which represents the disjunction property. Also, the conv...

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Bibliographic Details
Main Author: Alex Citkin
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Axioms
Subjects:
Online Access:https://www.mdpi.com/2075-1680/8/3/100