OAI/Geometry/SurfaceImmersion/Atlas/GenericAtlasPhases.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

Generic centered phases in different surface charts. At crossing points both differentials are pulled to the same actual tangent chart.

  1. def OAI.ClosedSurfaceR4.PhaseGeometry.centeredAtlasPhase line 17
  2. theorem OAI.ClosedSurfaceR4.PhaseGeometry.exists_generic_atlas_phases line 20