Proof of `Uniform injective frames and channel transpose failure` (5th statement)
groundedproofs/Lax342547Proofs/InjectiveFrames.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
Transpose evaluation on an independent nominal tuple is the transpose of its uniform Gram observation, hence exactly a uniform rectangular matrix.