OAI/Analysis/CircleDomains/Sobolev/ClosedDiskIntegral.lean
1 declarations, 0 contain sorry, 0 declared as axioms
Outer circles have zero plane area; the source density integral is unchanged when the outer disk is closed.
- theorem
OAI.CircleDomainRigidity.integral_inter_closedBall_eq_ballline 12