Analogies between the Crossing Number and the Tangle Crossing Number

Electronic Journal Of Combinatorics

Robin Anderson¹ 

关键词: Tanglegram;    Crossing number;    Planarity;    Trees;   

DOI  :  

学科分类：离散数学和组合数学

来源: Electronic Journal Of Combinatorics

【 摘 要 】

Tanglegrams are special graphs that consist of a pair of rooted binary trees with the same number of leaves, and a perfect matching between the two leaf-sets. These objects are of use in phylogenetics and are represented with straight-line drawings where

【 授权许可】

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