Proof of `Pure bilinear responses detect quotient tensors` (3rd statement)
groundedproofs/Lax342547Proofs/TensorAnnihilators.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
The explicit affine-ray projection kills exactly the selected ray. Pure annihilation therefore kills its tensor sandwich, and the moment identities reduce the block to its selected point moment.