OAI/Analysis/CircleDomains/Topology/DiskBoundarySide.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

Away from the crosscut, a boundary arc of a filling has a whole relative neighborhood in the closed disk on the same side.

  1. theorem OAI.CircleDomainRigidity.closed_disk_neighborhood_in_filling line 15
  2. theorem OAI.CircleDomainRigidity.diskRay_left_boundary_neighborhood line 53