OAI/Analysis/CircleDomains/Reflection/HolomorphicCircleGluing.lean

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A continuous function holomorphic off a circle is holomorphic across that circle. The proof uses the explicit circle chart and the proved real-axis gluing lemma.

  1. lemma OAI.CircleDomainRigidity.differentiableAt_of_comp_holomorphic_chart line 16
  2. lemma OAI.CircleDomainRigidity.differentiableOn_of_continuousOn_off_unit_circle line 34