カクタスグラフ
(Cactus graph から転送)
出典: フリー百科事典『ウィキペディア(Wikipedia)』 (2018/12/10 18:35 UTC 版)
カクタスグラフ(もしくは単にカクタス、カクタス木)は任意の2つの単純閉路が2つ以上の共通頂点を持たない連結グラフである。別の言い方をすれば、全ての辺が高々1つの閉路にしか含まれない連結グラフや、(非自明だが)全てのブロック(切断点のない最大部分グラフ)が閉路または辺となる連結グラフであると言える。
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- 1 カクタスグラフとは
- 2 カクタスグラフの概要
- 3 外部リンク
- カクタスグラフのページへのリンク