OAI/Geometry/SurfaceImmersion/Whitney/RegularPathCornerChart.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

Actual common graph charts at every corner of an embedded finite regular path.

  1. structure OAI.ClosedSurfaceR4.FiniteOrderSmoothing.RegularPathCornerChart line 16
  2. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.regular_path_corner_chart line 44