group action

Definition from Wiktionary, the free dictionary
Jump to: navigation, search

English[edit]

Wikipedia has an article on:

Wikipedia

Noun[edit]

group action (plural group actions)

  1. (group theory) A mapping of a mathematical group to the permutations of an object that is compatible with the group operation.
  2. (sociology) A situation in which a large number of agents take action simultaneously in order to achieve a common goal; their actions are usually coordinated.

Translations[edit]