Proof of `RE is recursive enumerability`

groundedproofs/Lax624099Proofs/Bridge.lean · lax-624099

What this proof establishes

no assumptions

Assuming the claims on the left, the claim on the right holds — checked by the archive's pipeline. Proof code is not displayed here.

Read the Lean proof on GitHub

Description

The library's identification of definability with value invention and recursive enumerability of the concrete instances, through code halting in both directions.