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EntityQ15838314· pop 14· linked from 52 articles

空グラフ

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Also known as null graph

the unique graph having no vertices

Wikidata facts

Has parts of class
edge
Show 6 more facts
different from
edgeless graph
studied by
graph theory
maintained by WikiProject
WikiProject Mathematics
graph radius
0
graph diameter
0
has characteristic
chromatic number

via Wikidata · CC0

Article · 日本語

空グラフ(英: null graph)は、数学のグラフ理論において、位数0のグラフ、または辺のないグラフ (edgeless graph) を意味する(後者は empty graph とも呼ぶ)。

Abstract from DBpedia / Wikipedia · CC BY-SA