cycle_double_cover (252B)
1 # Cycle double cover 2 3 https://en.wikipedia.org/wiki/Cycle_double_cover 4 5 A set of [cycles] in an [undirected_graph] which includes each [edge] exactly twice 6 7 - [cycle_double_cover_conjecture] 8 9 Up: [graph_covering], [cycle] 10 11 See also: [Veblen's_theorem]