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λμ-calculus and Böhm's theorem

Published online by Cambridge University Press:  12 March 2014

René David
Affiliation:
Laboratoire de Maths, Campus Scientifique, F 73376 le Bourget du Lac, France, E-mail: david@univ-savoie.fr
Walter Py
Affiliation:
Laboratoire de Maths, Campus Scientifique, F 73376 le Bourget du Lac, France

Abstract

The λμ-calculus is an extension of the λ-calculus that has been introduced by M Parigot to give an algorithmic content to classical proofs. We show that Böhm's theorem fails in this calculus.

Type
Research Article
Copyright
Copyright © Association for Symbolic Logic 2001

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References

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