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Closed Fragments of Provability Logics of Constructive Theories

Published online by Cambridge University Press:  12 March 2014

Albert Visser*
Affiliation:
Department of Philosophy, Faculty of Humanities, Utrecht University, Heidelberglaan 8, 3584 CS Utrecht, The Netherlands, E-mail: Albert.Visser@phil.uu.nl

Abstract

In this paper we give a new proof of the characterization of the closed fragment of the provability logic of Heyting's Arithmetic. We also provide a characterization of the closed fragment of the provability logic of Heyting's Arithmetic plus Markov's Principle and Heyting's Arithmetic plus Primitive Recursive Markov's Principle.

Type
Research Article
Copyright
Copyright © Association for Symbolic Logic 2008

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References

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