(logic) A function which replaces a variable bound by a universal quantifier which lies in the scope of an even number of logical negations; such function is a function of the remaining bound variables whose scope contain the given variable (being replaced).

(mathematics) Any of a group of special functions of several complex variables, important in many areas, including the theories of abelian varieties and moduli spaces, and of quadratic forms.

plural of theta function

(computing) A function that modifies a file to make it assume the statistical properties of another file.

plural of mimic function

plural of hyperbolic function

(set theory) A function whose domain is a family of nonempty sets, and which selects a member from each of those sets as its value.

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

plural of Airy function

plural of additive function