Proof of `The arithmetic obstruction to a linear subspace class being a multiple of the hyperplane power`
groundedproofs/Lax894236Proofs/LinearSubspaceClass.lean · lax-894236
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
From , ; then , and in forces , impossible for .