OAI/Analysis/CircleDomains/Sobolev/ExteriorAnnulusArea.lean

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2 declarations, 0 contain sorry, 0 declared as axioms

Green's identity on the actual source annulus computes the increase of signed image-circle area as its squared holomorphic derivative.

  1. lemma OAI.CircleDomainRigidity.exterior_annulus_area line 15
  2. lemma OAI.CircleDomainRigidity.exterior_annulus_energy_integrable line 56