graph_exact_square_root_problem (291B)
1 # Graph exact square root problem 2 3 The [computational_problem], given an [undirected_graph] G, of deciding whether G is the [graph_exact_square] of some graph G' 4 5 Studied in [kutz2009digraph]: this is [NP_hard] 6 7 Up: [graph_exact_square] 8 9 See also: [Graph_exact_distance_square_root_problem]