Padé approximant

短语

词形变化

Padé approximants 复数 Padé approximants

释义与例句

n.
  1. 1.

    The "best" approximation of a function by a rational function of given order. Under this technique, the approximant's power series agrees with the power series of the function it is approximating.

    数学

词源

The technique was developed around 1890 by Henri Padé.

来源：wiktionary