Directed Tree Graph
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A Directed Tree Graph is a tree graph that is a Directed Graph.
- Context:
- It must have a Graph Node with no Graph Leafs.
- …
- Counter-Example(s):
- See: Ordered Tree, Rooted Tree.
References
2010
- http://en.wikipedia.org/w/index.php?title=Tree_%28graph_theory%29&action=edit
- A directed tree is a directed graph which would be a tree if the directions on the edges were ignored. Some authors restrict the phrase to the case where the edges are all directed towards a particular vertex, or all directed away from a particular vertex (see arborescence).