OAI/Geometry/SurfaceImmersion/Primitive/CrossingSafeNormalGluing.lean

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1 declarations, 0 contain sorry, 0 declared as axioms

Glue the constructed exact phase normal to the actual exterior projection, producing the global preferred normal required by a primitive step.

  1. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.SmoothingAtlas.crossing_safe_phase_normal_gluing line 19