OAI/Analysis/CircleDomains/Sobolev/EnergyBallCover.lean

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1 declarations, 0 contain sorry, 0 declared as axioms

A countable small-cost ball cover obtained from a local energy payment. Only the plane's sup metric and the usual fourfold Vitali enlargement are used.

  1. lemma OAI.CircleDomainRigidity.energy_ball_cover line 13