Lax Lean Archive

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Proof of `#Feedback Arc Set is parsimoniously #P-complete` (1st statement)

groundedproofs/Lax280166Proofs/Bridge.lean · lax-280166

What this proof establishes

thm✓Lax280166.FeedbackArcSetComplete (1st 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

The library's lemma, with the supports and the decision problems matched.