OAI/Geometry/SurfaceImmersion/Primitive/LocalCrossingAdjustment.lean

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1 declarations, 0 contain sorry, 0 declared as axioms

Construct the local normal change at one crossing with support in any prescribed neighborhood. No normal path or cutoff is assumed.

  1. theorem OAI.ClosedSurfaceR4.VelocityFrame.local_crossing_adjustment line 14