OAI/Topology/ArtinGroups/ParabolicIntersections/VisualEdgeTransitive.lean

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1 declarations, 0 contain sorry, 0 declared as axioms

Transitivity on oriented edges of the visual Bass--Serre tree.

  1. lemma OAI.HarmonicArtin.ParabolicIntersections.visual_oriented_edge_transitive line 13