Proof of `Symmetric low-rank factorization, including characteristic two` (1st statement)
groundedproofs/Lax342547Proofs/SymmetricFactorization.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
Choose a rank-r symmetric factorization for each matrix. Its two factors encode the original matrix and use |I|r+r² binary entries.