Hyra Math Update: Improved Lower Bound for 3D Constant-Width Bodies

Summary

Hyra continues to push the frontier. Since our last math update, four more advances have landed: In 3D Blaschke–Lebesgue, the universal lower bound for constant-width bodies has been raised from 0.380799w³ to 0.411040w³, now reaching 97.9% of the conjectured Meissner optimum. Additional advances include Beurling–Ahlfors and others.