OAI/Geometry/SurfaceImmersion/Correction/CoordinateSurfaceModels.lean

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4 declarations, 0 contain sorry, 0 declared as axioms

Smooth representatives and intrinsic transversality in constructed surface coordinates.

  1. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.coordinate_representative line 14
  2. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.coordinate_representative_germ line 26
  3. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.coordinate_germ_mfderiv line 36
  4. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.coordinate_pair_surjective line 49