Proof of `Independent ordered mixer blocks at distinct labels` (1st 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
Distinct selector labels have independent combined free-direction columns. Apply the ordered-block law to these concrete Z-direction matrices.