See also
Complete Graph, Graph, Null Graph, Singleton Graph
Explore with Wolfram|Alpha
References
Skiena, S. Implementing Discrete Mathematics: Combinatorics and Graph Theory with Mathematica. Reading, MA: Addison-Wesley, p. 141, 1990.Tyshkevich, R. "Decomposition of Graphical Sequences and Unigraphs." Disc. Math. 220, 201-238, 2000.
Referenced on Wolfram|Alpha
Cite this as:
Weisstein, Eric W. "Empty Graph." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/EmptyGraph.html