circle_packing_theorem (298B)
1 # Circle packing theorem 2 3 https://en.m.wikipedia.org/wiki/Circle_packing_theorem 4 5 Every [undirected_graph] which is [connected_graph] and [planar_graph] can be achieved as an intersection graph of a [circle_packing] 6 7 Up: [theorem], [packing_problem] 8 9 See also: [intersection_graph], [string_graph]