OAI/Geometry/SurfaceImmersion/Primitive/CircularPhaseLocalDefiner.lean

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1 declarations, 0 contain sorry, 0 declared as axioms

Actual coordinate-circle defining functions in a nonlinear phase chart.

  1. lemma OAI.ClosedSurfaceR4.FiniteOrderSmoothing.circular_boundary_phase_definer line 15