OAI/Geometry/SurfaceImmersion/Primitive/ReferenceCircularAtlas.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

A reference circular atlas with positive coefficient forms and convex phases, chosen before the number of cycles or generic perturbations.

  1. structure OAI.ClosedSurfaceR4.FiniteOrderSmoothing.ReferenceCircularAtlas line 17
  2. theorem OAI.ClosedSurfaceR4.FiniteOrderSmoothing.SmoothingAtlas.exists_reference_circular_atlas line 54