OAI/Geometry/SurfaceImmersion/Atlas/AtlasPhaseStability.lean

GitHub source file

2 declarations, 0 contain sorry, 0 declared as axioms

Fixed local good-phase charts persist under a global C2 perturbation.

  1. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.SmoothingAtlas.vectorPlaneRead_sub line 17
  2. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.SmoothingAtlas.phaseChart_global_C2_stability line 24