请输入您要查询的字词:

 

单词 dual graph
释义

dual graph

The dual graph G of a planar graph G has the faces of G as its vertices, and there is an edge between the vertices of G if an edge of G separates the faces of G that those vertices represent. The dual graph of the dual graph is the original graph. An example of a planar graph and its dual are:

A planar graph G

The dual graph of G

随便看

 

数学辞典收录了4151条数学词条,基本涵盖了常用数学知识及数学英语单词词组的翻译及用法,是数学学习的有利工具。

 

Copyright © 2000-2023 Newdu.com.com All Rights Reserved
更新时间:2025/5/20 11:48:39