Certified G2 manifold construction (From physics-informed neural networks to Lean 4 formal proof: A reproducible pipeline for computer-verified differential geometry). ~ Brieuc de La Fournière. https://www.researchgate.net/publication/398154092_Certified_G2_Manifold_Construction_From_Physics-Informed_Neural_Networks_to_Lean_4_Formal_Proof #ITP #LeanProver
