function
association of a single output to each input
standard normal cumulative distribution function
cumulative distribution function of the normal distribution
indicator function
function that indicates the rate of growth of an entire function
ordinal exponentiation
exponentiation of ordinals
atomic orbital
mathematical function describing the location and behavior of an electron within an atom
spectrum
representation of a quantity as a function of frequency or wavelength
factorial
product of all integers between 1 and the integral input of the function
even and odd functions
mathematical functions
arithmetic function
any function whose domain is the positive integers and whose range is a subset of the complex numbers
linear map
mapping that preserves the operations of addition and scalar multiplication
homomorphism
structure-preserving map between two (algebraic, relational or mixed) structures of the same signature
residual
the function whose value in the n-th approximation by a numerical method is that of the well-posed problem in the couple consisting of the exact data and the n-th approximation
Lambert W function
multivalued function that is the inverse of the map z ↦ z exp(z)
Tak
recursive function
Clausen function
mathematical function
copula
statistical distribution for dependence between random variables
automorphic form
generalization of periodic functions to have group domains
Dedekind zeta function
A generalization of the Riemann zeta function for algebraic number fields
implicit function
function defined by a relation of the form 𝑅(𝑥,𝑦)=0, where 𝑅 is a function of several variables and there is a unique 𝑦 that satisfies the relation for every 𝑥
vector-valued function
function valued in a vector space; typically a real or complex one
error variable
in control engineering, the deviation from the desired value
reference function
simple function (e.g. log(x), 1/x) from which other functions can be composed
probit
mathematical function, inverse of error function
logarithmically convex function
function thats composition with the logarithm is a convex function
matrix pencil
tuple of matrices used in a generalized eigenvalue problem
Debye function
mathematical function
deviation of autonomous system solutions
differential equation
auxiliary function
construction in transcendental number theory
exact solutions in general relativity
exact solution of Einstein field equations
heuristic function
ranking method used with search algorithms
Markov kernel
map that in the general theory of Markov processes plays the role that the transition matrix does in the theory of Markov processes with a finite state space
symbol
notion in number theory
projection
an operation in set theory that maps elements in a set to elements from another set
rotor
object in geometric algebra
Boolean-valued function
function with two-element codomain
strain energy density function
scalar valued function relating strain energy density of a material to the deformation gradient tensor
Lagrange function
function of generalized coordinates and velocities from which the equations of motion of a mechanical system can be derived
Sherman function
mathematical tool evaluated for the first time for some atomic species by physicist Noah Sherman