The period in the same-factor wedge exception #
theorem
Bananas.same_leftFactor_kGeneral_period_eq_two
(G H : CFGraph)
(x u : G.V)
(y : H.V)
(k : ℕ)
(hG : Utilities.PointedGenusOneRigid G x)
(hH : Utilities.PointedGenusOneRigid H y)
(hCut : Utilities.TwoEdgeCutCondition G)
(hCard : Fintype.card G.V = 2)
(hxu : x ≠ u)
(hK : KGeneralTransmission (mark (Utilities.vertexWedge G H x y) (Sum.inl x) (Sum.inl u)) k)
:
theorem
Bananas.same_rightFactor_kGeneral_period_eq_two
(G H : CFGraph)
(x : G.V)
(y p : H.V)
(k : ℕ)
(hG : Utilities.PointedGenusOneRigid G x)
(hH : Utilities.PointedGenusOneRigid H y)
(hCut : Utilities.TwoEdgeCutCondition H)
(hCard : Fintype.card H.V = 2)
(hpy : p ≠ y)
(hK :
KGeneralTransmission
(mark (Utilities.vertexWedge G H x y) (Utilities.wedgeRightVertex G H x y y) (Utilities.wedgeRightVertex G H x y p))
k)
: