The number of outward directed graph edges from a given graph vertex in a directed graph.
Outdegree
See also
Directed Graph, Edge Multiplicity, Indegree, Local DegreeExplore with Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Outdegree." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Outdegree.html