Proof of `Majority intersections in the cyclic tag geometry`
groundedproofs/Lax342547Proofs/TagGeometry.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
Each ordinary block is allowed at at most k tags. A set of more than k tags therefore forbids each ordinary block somewhere. The coordinate projection theorem identifies the resulting intersection of moment spaces.