can I have a directed cyclic graph with just two vertexes?

Question

Is this a legal cyclic directed graph? It has only two nodes.

 A  --------->   B
      <--------

score 0 · Accepted Answer · answered Dec 04 '13 at 00:42

0

you can have directed cycles between two nodes, its completely valid. even cycles from Node A to Node A is valid (in case of undirected)

answered Dec 04 '13 at 00:42

brain storm

1 Answers1