OAI/Geometry/SurfaceImmersion/Whitney/PathCornerNeighborhood.lean

GitHub source file

2 declarations, 0 contain sorry, 0 declared as axioms

A small neighborhood of an interior point of an embedded compact path avoids any prescribed compact exterior parameter intervals.

  1. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.embeddedPath_extend_injOn line 12
  2. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.embedded_path_corner_neighborhood line 20