Classical model existence and left resolution

Jui-Lin Lee

DOI: http://dx.doi.org/10.12775/LLP.2007.011

Abstract


By analyzing what are necessary conditions in the proof [4] of the classical model existence theorem CME (every consistent set has a classical model), we present the left resolution Gentzen systems R(¬,-), which proof-theoretically characterize CME.

Keywords


classical propositional logic; classical model existence theorem; Gentzen system; resolution

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References


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