OAI/Geometry/SurfaceImmersion/Whitney/CompactCurveArc.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

Compact embedded arcs with open interior, used to reduce the compact one-dimensional curve to finitely many interval pieces.

  1. structure OAI.ClosedSurfaceR4.FiniteOrderSmoothing.CompactCurveArc line 12
  2. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.line_chart_compact_arc_data line 22
  3. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.line_chart_compact_arc line 65