Minkowski's question mark function

短语

释义与例句

name
  1. 1.

    A function, denoted ?(x), with unusual fractal properties, mapping quadratic irrational numbers to rational numbers on the unit interval, via an expression relating the continued fraction expansions of the quadratics to the binary expansions of the rationals.

    数学

词源

Defined by Hermann Minkowski in 1904.

来源：wiktionary