OAI/Geometry/Cannon/PlaneTopology/FreeArcDeleteConnected.lean
6 declarations, 0 contain sorry, 0 declared as axioms
- theorem
OAI.CannonEmbeddedArc.Arc.free_arc_delete_connectedline 55 - lemma
OAI.CannonEmbeddedArc.Arc.compatible_pair_complementline 72 - lemma
OAI.CannonEmbeddedArc.Arc.at_most_two_edges_complementline 99 - theorem
OAI.CannonEmbeddedArc.Arc.face_edges_card_threeline 117 - lemma
OAI.CannonEmbeddedArc.Arc.face_finiteline 164 - theorem
OAI.CannonEmbeddedArc.Arc.total_face_incidence_leline 173