Pell's equation

短语

词形变化

Pell's equations 复数 Pell's equations

别名

Pell equation

释义与例句

n.
  1. 1.

    The Diophantine equation x²-my²=1 for a given integer m, to be solved in integers x and y.

    数学

词源

Named by Leonhard Euler after the 17th-century mathematician John Pell, whom Euler mistakenly believed to be the first to find a general solution.

来源：wiktionary