OAI/Analysis/CircleDomains/Reflection/RoundReflectionMeasure.lean
2 declarations, 0 contain sorry, 0 declared as axioms
Circular reflection preserves planar null sets, including the harmless chosen value at its single pole.
- lemma
OAI.CircleDomainRigidity.roundReflectionPlane_measurableline 13 - lemma
OAI.CircleDomainRigidity.roundReflectionPlane_quasiMeasurePreservingline 18