piecewise continuous function
51Image moments — Used in image processing, computer vision and related fields, image moments are certain particular weighted averages ( moments ) of the image pixels intensities, or functions of those moments, usually chosen to have some attractive property or… …
52Circular convolution — The circular convolution, also known as cyclic convolution, of two aperiodic functions occurs when one of them is convolved in the normal way with a periodic summation of the other function.  That situation arises in the context of the… …
53Dyadic transformation — xy plot where x = x0 ∈ [0, 1] is rational and y = xn for all n. The dyadic transformation (also known as the dyadic map, bit shift map, 2x mod 1 map, Bernoulli map, doubling map or sawtooth… …
54Energetic space — In mathematics, more precisely in functional analysis, an energetic space is, intuitively, a subspace of a given real Hilbert space equipped with a new energetic inner product. The motivation for the name comes from physics, as in many physical… …
55Irwin-Hall distribution — In probability theory and statistics, the Irwin Hall distribution is a continuous probability distribution of the sum of n i.i.d. U (0,1) random variables::X = sum {k=1}^n U k.For this reason it is also known as the uniform sum distribution. The… …
56Green's theorem — In physics and mathematics, Green s theorem gives the relationship between a line integral around a simple closed curve C and a double integral over the plane region D bounded by C . It is the two dimensional special case of the more general… …
57Jordan measure — In mathematics, the Jordan measure (also known as the Jordan content) is an extension of the notion of size (length, area, volume) to shapes more complicated than, for example, a triangle, disk, or parallelipiped. It turns out that for a set to… …
58Income tax in the Netherlands — In the Netherlands there is an income tax, which since 2001 ( Wet inkomstenbelasting 2001 ) is roughly as follows. The fiscal year is the calendar year. No later than March citizens have to report their income of the previous year. The system… …
59List of numerical analysis topics — This is a list of numerical analysis topics, by Wikipedia page. Contents 1 General 2 Error 3 Elementary and special functions 4 Numerical linear algebra …
60Gibbs phenomenon — In mathematics, the Gibbs phenomenon (also known as ringing artifacts), named after the American physicist J. Willard Gibbs, is the peculiar manner in which the Fourier series of a piecewise continuously differentiable periodic function f behaves …
