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弦图
释义
弦图
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chordal graph
弦图
在一个图中,连接某个圈上两个不相邻顶点的边称为弦(chord)。如果一个图中每个长至少为4的圈都有弦,那么此图就称为弦图。根据定义,弦图的任意一个顶点导出子图也是弦图。
Mathematics
>组合数学、组合设计与图论>图论>释义
chordal graph
弦图
chord diagram
弦图
chordal graph
弦图
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