complete bipartite graph

| name = Complete bipartite graph
| image = 
| image_caption = A complete bipartite graph with m = 5 and n = 3
| automorphisms = 
| vertices = n + m
| edges = mn
| chromatic_number = 2
| chromatic_index = max{m, n}
| radius = 
| diameter = 
| girth = 
| spectrum = 
| notation =