OAI/Geometry/Relativity/CKS/SurfaceFrames.lean

GitHub source file

6 declarations, 0 contain sorry, 0 declared as axioms

1. lemma OAI.CKSSchwarzschild.first_basis_ne_zero line 11
2. lemma OAI.CKSSchwarzschild.secondResidual_ne_zero line 15
3. lemma OAI.CKSSchwarzschild.normalized_metric_unit line 21
4. lemma OAI.CKSSchwarzschild.firstFrame_unit line 30
5. lemma OAI.CKSSchwarzschild.secondFrame_unit line 37
6. lemma OAI.CKSSchwarzschild.frames_orthogonal line 44