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单词 sociomatrix
释义

sociomatrix

英汉-汉英词典
n. 社会关系模式
词组 | 习惯用语
您要查找的是不是:
  • sociometric 社会经济的
  • dominatrix n. 女性施虐狂;母夜叉
  • isometrics n. 静力锻炼法;肌力均衡体操
  • sociometry n. 社会关系测量学
sociomatrix 社会基质
英语百科

Adjacency matrix

In graph theory, computer science and application areas such as sociology, an adjacency matrix is a square matrix used to represent a finite graph. The elements of the matrix indicate whether pairs of vertices are adjacent or not in the graph.

In the special case of a finite simple graph, the adjacency matrix is a (0,1)-matrix with zeros on its diagonal. If the graph is undirected, the adjacency matrix is symmetric. The relationship between a graph and the eigenvalues and eigenvectors of its adjacency matrix is studied in spectral graph theory.

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更新时间:2025/6/19 3:56:05