permutation group

名词 n.
中文释义

英文释义

名词 n.
  1. A group whose elements are permutations (self-bijections) of a given set and whose group operation is function composition.
    — In this chapter we shall be concerned with the relationship between permutation groups and graphs. We begin by explaining how a transitive permutation group may be represented graphically, and then we reverse the process, showing that a graph gives rise to a permutation group.

词形变化

permutation groups plural
0 次浏览 数据来源: Wiktionary