Proof of `Quantitative trimming after restrictions of a leaf mixture` (5th statement)
groundedproofs/Lax342547Proofs/LeafTrimming.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
A surviving fraction at least 2^(-zeta N) costs at most zeta N in the exponent. Since the tested rank is at least one, this fits the stated loss from 1-zeta to 1-2zeta uniformly over all ranks.