A Lean 4 Certified Proof of 3D Aperiodic Einstein Quasicrystals by Triviality of the Projection Kernel.
research mathematics discrete-mathematics computational-geometry formal-verification delaunay-triangulation discrete-geometry mathlib quasicrystal projection-matrix academic-research de-bruijn lean4 aperiodic-monotile quasicrystals einstein-tile hat-tiling interactive-theorem-prover meyer-set trivial-kernel
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Updated
Aug 10, 2026 - C++