crown graph
noun1
Graph theory, Mathematics, Sciences An undirected graph with 2n vertices in the two sets { u₁, u₂, ..., uₙ } and { v₁, v₂, ..., vₙ } and with an edge from uᵢ to vⱼ whenever i ≠ j.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.