# Sequent calculus as a programming language

@inproceedings{Ognjanovi2017SequentCA, title={Sequent calculus as a programming language}, author={Zoran Ognjanovi and Bukar Gaji and Radomir S. Stankovi and Paola Glavan and Bojan Marinkovi and Andre Scedrov and Mladen Vukovi}, year={2017} }

A singular logical consequence relation is a closure operator on a set of sentences. A multiple logical consequence relation is not. We argue that the multiple one is more natural. We also discuss singular and multiple logical consequence relations generated by rules of inferences and their characterization theorems. We o er an explanation of Tarski's "more general" de nition of logical consequence generated by rules of inferences.

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