OAI/Geometry/SurfaceImmersion/Atlas/AtlasReadGerms.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

Atlas representatives agree on an open neighborhood whenever the outer cutoff is locally one. This retains nonlinear compositions as genuine germs.

  1. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.SmoothingAtlas.vectorChartRead_germ line 18
  2. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.SmoothingAtlas.localized_vectorChartRead_germ line 34
  3. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.SmoothingAtlas.vectorChartRead_normalize_germ line 46