OAI/Geometry/SurfaceImmersion/Whitney/EndpointRegularArcs.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

Genuine smooth compact arcs at both ends of the finite source path, with unchanged interior germs for later attachment.

  1. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.affine_arc_smooth_regular line 16
  2. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.first_regular_arc line 29
  3. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.last_regular_arc line 60