Proof of `Independent ordered mixer blocks at distinct labels` (2nd statement)
groundedproofs/Lax342547Proofs/OrderedMixerLaw.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
Every nonempty ordered parity of the independent mixer family is uniform. Apply the rectangular low-rank matrix count to its push-forward law.