(mathematical analysis) A generalization of the hyperfactorial function in mathematics to real and complex numbers.

plural of bounded function

plural of additive function

plural of computable function

plural of convex function

plural of trigonometric function

plural of density function

plural of characteristic function

(computer science) A mathematical function whose input is a set (usually of real numbers or a set of points in the Euclidean or some measure space), and whose output is usually a number.

(mathematical analysis) The mathematical function of an electromagnetic wave is a measure of the change undergone by the amplitude of the wave as it propagates in a given direction, which is also called the propagation constant.