OAI/Analysis/CircleDomains/Reflection/SchwarzReflectionInteriorInjectivity.lean

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3 declarations, 0 contain sorry, 0 declared as axioms

Interior injectivity suffices for the constructed Schwarz reflection. The open mapping argument gives boundary injectivity and hence the nonvanishing boundary derivative.

  1. lemma OAI.CircleDomainRigidity.schwarzReflect_strict_upper_iff line 13
  2. lemma OAI.CircleDomainRigidity.injOn_schwarzReflect_of_injOn_upper line 30
  3. lemma OAI.CircleDomainRigidity.schwarzReflect_deriv_ne_zero_of_injOn_upper line 55