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

(mathematics) A function.

plural of Gabor function

Synonym of Gabor atom

(computing) a pointer that points to a function

plural of function pointer