Lines Matching refs:edges
1695 """Graph, the vertices of which are edges of G,
1697 edges share a vertex."""
1710 for v1, edges in G.items():
1711 for v2 in edges:
1740 self.assertEqual(len(edge), 3) # each vertex connects to three edges
1741 vertices2 = set(v for edges in g.values() for v in edges)
1760 for edges in cuboctahedron.values():
1761 self.assertEqual(len(edges), 4) # each vertex connects to four other vertices
1762 othervertices = set(edge for edges in cuboctahedron.values() for edge in edges)
1773 edge = vertex # Cuboctahedron vertices are edges in Cube
