(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.

(biology) A reproductive strategy in some amphibians wherein the male will inseminate a fresh newly-dead female corpse, fertilizing the still viable eggs, and then squeezing the corpse to eject the newly fertilized eggs into the water.

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

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

(economics) A function that describes the relationship between consumption and disposable income.

(mathematics) A function.

Synonym of Gabor atom

plural of function pointer

(computing) a pointer that points to a function

plural of functional work