翻訳と辞書
Words near each other
・ Gosselin (Tutor of) v Quebec (AG)
・ Gosselin fracture
・ Gosselin v Quebec (AG)
・ Gosselming
・ Gossen
・ Gossen IL
・ Gossen Prize
・ Gossen's laws
・ Gossen's second law
・ Gossendorf
・ Gossens
・ Gossersweiler-Stein
・ Gosses Bluff crater
・ Gosset
・ Gosset (disambiguation)
Gosset graph
・ Gossett
・ Gosset–Elte figures
・ Gossi
・ Gossia
・ Gossia acmenoides
・ Gossia bidwillii
・ Gossia fragrantissima
・ Gossina Department
・ Gossip
・ Gossip (2000 American film)
・ Gossip (2000 Swedish film)
・ Gossip (album)
・ Gossip (band)
・ Gossip (Desperate Housewives)


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Gosset graph : ウィキペディア英語版
Gosset graph

The Gosset graph, named after Thorold Gosset, is a specific regular graph (1-skeleton of the 7-dimensional 321 polytope) with 56 vertices and valency 27.〔.〕
==Construction==
The Gosset graph can be explicitly constructed as follows: the 56 vertices are the vectors in R8, obtained by permuting the coordinates and possibly taking the opposite of the vector (3, 3, −1, −1, −1, −1, −1, −1). Two such vectors are adjacent when their inner product is 8.
An alternative construction is based on the 8-vertex complete graph ''K''8. The vertices of the Gosset graph can be identified with two copies of the set of edges of ''K''8.
Two vertices of the Gosset graph that come from the same copy are adjacent if they correspond to disjoint edges of ''K''8; two vertices that come from different copies are adjacent if they correspond to edges that share a single vertex.〔.〕

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Gosset graph」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.