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CONTRACTION-FREE SEQUENT CALCULI FOR INTUITIONISTIC LOGIC: A CORRECTION

Published online by Cambridge University Press:  21 December 2018

ROY DYCKHOFF*
Affiliation:
SCHOOL OF COMPUTER SCIENCE UNIVERSITY OF ST ANDREWS ST ANDREWS KY16 9AJ, UK

Abstract

We present a much-shortened proof of a major result (originally due to Vorob’ev) about intuitionistic propositional logic: in essence, a correction of our 1992 article, avoiding several unnecessary definitions.

Type
Articles
Copyright
Copyright © The Association for Symbolic Logic 2018 

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References

REFERENCES

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Pitts, A., On an interpretation of second order quantification in first order intuitionistic propositional logic, this Journal, vol. 57 (1992), pp. 3352.Google Scholar
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