OAI/Analysis/CircleDomains/Topology/QuotientOrderedCollar.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

The ordered collar construction for the actual component quotient. The physical collar stays smooth although the quotient Jordan coordinate need only be continuous.

  1. theorem OAI.CircleDomainRigidity.frontier_quotient_jordan_collar line 17
  2. theorem OAI.CircleDomainRigidity.exists_quotient_ordered_collar_lift line 35
  3. theorem OAI.CircleDomainRigidity.OrderedCollarLift.quotient_boundary_identification line 112