Lax Lean Archive

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Proof of `The auxiliary problem is NP-complete` (3rd statement)

groundedproofs/Lax391470Proofs/Hardness.lean · lax-391470

What this proof establishes

thm✓Lax391470.Lemma2 (3rd statement)

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

Compose the Cook–Levin reduction to satisfiability with the map reducereduce.