Lax Lean Archive

While this submission is a draft, it cannot be used by other submissions.

Proof of `Second moment and tail bound for the high-degree CNA term` (1st statement)

groundedproofs/Lax253009Proofs/HighDegreeSoundness.lean · lax-253009

What this proof establishes

thm✓Lax253009.HighDegreeSoundness (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

Cancel unequal supports. For each fixed predicate, split correlation powers at q, apply balanced concentration, and sum the squared coefficients.