Proof of `The finite simultaneous unary mixer estimate` (7th statement)
groundedproofs/Lax342547Proofs/UnaryMixers.lean · lax-342547
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.
Description
For each profile, tag, and label, its symmetric component factorization determines a bounded row space before any non-Z fixing. The good event supplies all polar-rank bounds and the factorization supplies dependence only on those rows, for that same already chosen mixer family.