OAI/Analysis/CircleDomains/Topology/RoundDiskSlices.lean
6 declarations, 0 contain sorry, 0 declared as axioms
Horizontal chords of round complementary disks
The exact real interval cut out by a round disk is used to enumerate the holes of a chosen crossing segment. The formula includes tangent and radius-zero disks.
- def
OAI.CircleDomainRigidity.horizontalChordline 17 - theorem
OAI.CircleDomainRigidity.horizontalChord_nonnegline 21 - theorem
OAI.CircleDomainRigidity.horizontalChord_validline 28 - theorem
OAI.CircleDomainRigidity.mem_closedBall_iff_mem_horizontalChordline 33 - theorem
OAI.CircleDomainRigidity.horizontalChord_disjointline 53 - theorem
OAI.CircleDomainRigidity.horizontalChord_inside_segmentline 66