plural of consumption function

(mathematics) A function yielding the sum of the divisors of an integer. It is denoted by the Greek letter σ (sigma).

(mathematics) An element of the range of a function. (Or, employing the "machine" metaphor, it is one of the "outputs" of a function.)

plural of Bloch function

(mathematics) Any of the elements of the Bloch space.

plural of special function

Any of various specific mathematical functions that have more or less established names and notations due to their importance.

(signal processing) A discrete window function, w(n)=1/2;(1- cos ((2𝜋n)/(N-1))), typically used to select a subset of a series of samples in order to perform a Fourier transform or other calculation.

(mathematics) A function whose domain is a subset of its codomain, and for which all of the elements in its domain are fixed points.

plural of total function