OAI/Geometry/SurfaceImmersion/Atlas/AtlasTensorDerivatives.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

Differentiation in a real parameter commutes with the actual finite atlas restoration and chart reading.

  1. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.SmoothingAtlas.tensorPlaneRestore_hasDerivAt line 31
  2. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.SmoothingAtlas.tensorChartRead_hasDerivAt line 42