OAI/Geometry/SurfaceImmersion/Primitive/FiniteExteriorCrossings.lean

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1 declarations, 0 contain sorry, 0 declared as axioms

One tolerance preserves all exterior crossing invariants in a finite family, for the actual normal supplied by the primitive gluing theorem.

  1. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.SmoothingAtlas.finite_exterior_crossing_preservation line 17