OAI/Geometry/SurfaceImmersion/Whitney/FiniteRegularPathSmooth.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

Away from finitely many corners, an embedded finite regular path is an actual smooth immersion of the real parameter.

  1. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.affine_parameter_regular line 16
  2. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.FiniteRegularPath.smooth_outside_finite line 26