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11
votes
intuitionistic interpretation of classical logic
The translation you refer to is just the double-negative. That is, C is classically derivable if and only if not-not-C is intuitionistically derivable.
What this fact shows is that the use of the la …
7
votes
How strong is Cantor-Bernstein-Schröder?
The Myhill isomorphism theorem is often taken as a computability-theoretic version of the Cantor-Schroder-Bernstein theorem, and this can be interpreted as a version of the result for constructive log …