OAI/Geometry/SurfaceImmersion/Primitive/ActualCircularProfile.lean
1 declarations, 0 contain sorry, 0 declared as axioms
The constructed real surface profile is exactly the analytic loop's five-profile map, including its transverse mixed derivative.
- lemma
OAI.ClosedSurfaceR4.SurfaceVelocityFamily.Loop.actual_circular_geometric_profileline 16