- quadratically summable function
- суммируемая с квадратом функция
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Lp space — In mathematics, the Lp spaces are function spaces defined using a natural generalization of the p norm for finite dimensional vector spaces. They are sometimes called Lebesgue spaces, named after Henri Lebesgue (Dunford Schwartz 1958, III.3),… … Wikipedia