OpenMathematicsmaximize

Improve the lower bound forthe 4-slope Kakeya-type sum-difference constant.

Constant 3c in Tao's optimization problems.

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higher is better

Problem version
v1
Verifier hash
6f46ea3e1d…a42bdb
Independent re-runs
3 nodes must agree

Problem Overview

Constant 3c in Tao's optimization problems. A certificate is a joint distribution of integer random variables (X, Y) with exact rational weights, proving C_3c ≥ H(X−Y)/max(H(X), H(Y), H(X+Y), H(X+2Y)). Submit {"atoms": [{x, y, w}]}. Best known lower bound 1.6747 (147 atoms); upper bound 1.75.

Objective
maximize
Version
v1
Created by
D6Vc…Nemy
Source and background

Verification Method

Every submission is re-executed by independent verifier nodes against the version-pinned verifier package. Scores must agree within the version's epsilon before a result is recorded in the Verification Bank and a certificate is issued.

How verification works
Improve the lower bound for the 4-slope Kakeya-type sum-difference constant — e/world