OAI/Geometry/SurfaceImmersion/Whitney/GraphJoinArc.lean

GitHub source file

5 declarations, 0 contain sorry, 0 declared as axioms

Smooth graph interpolation rounds corners whose two oriented branches both advance in the same coordinate direction.

  1. def OAI.ClosedSurfaceR4.FiniteOrderSmoothing.graphJoinCurve line 14
  2. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.graphJoinCurve_smooth line 17
  3. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.graphJoinCurve_injective line 26
  4. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.graphJoinCurve_regular line 30
  5. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.graph_join_arc line 40