Lax Lean Archive

While this submission is a draft, it cannot be used by other submissions.

Proof of `Independent characters of actual mutual Gram entries` (3rd statement)

groundedproofs/Lax342547Proofs/CrossGramBasis.lean · lax-342547

What this proof establishes

no assumptions

lem✓Lax342547.CrossGramBasis (3rd statement)

Assuming the claims on the left, the claim on the right holds — checked by the archive's pipeline. Proof code is not displayed here.

Read the Lean proof on GitHub