OAI/Geometry/SurfaceImmersion/Atlas/FlatTransverseCutoff.lean
1 declarations, 0 contain sorry, 0 declared as axioms
A transverse cutoff of a first-order flat remainder tends to zero in C1, even though the cutoff derivative grows as its support narrows.
- theorem
OAI.ClosedSurfaceR4.FiniteOrderSmoothing.flat_transverse_cutoff_boundline 13