Lagrange's theorem

短语

释义与例句

n.
  1. 1.

    The theorem in group theory that for any finite group, the size (order) of any subgroup must be a divisor of that of the group itself.

    不可数 数学

词源

Named after Joseph Louis Lagrange (1736–1813), an Italian Enlightenment Era mathematician and astronomer.

来源：wiktionary