dyadic function
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Dyadic — may refer to: Adicity of a mathematical relation or function (dyadic relations are usually called binary relations) Dyadic communication Dyadic counterpoint, the voice against voice conception of polyphony Dyadic fraction, a mathematical group… … Wikipedia
Dyadic cubes — In mathematics, the dyadic cubes are a collection of cubes in ℝn of different sizes or scales such that the set of cubes of each scale partition ℝn and each cube in one scale may be written as a union of cubes of a smaller scale. These are… … Wikipedia
Dyadic 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… … Wikipedia
Dyadic tensor — In multilinear algebra, a dyadic is a second rank tensor written in a special notation, formed by juxtaposing pairs of vectors, along with a notation for manipulating such expressions analogous to the rules for matrix algebra. Each component of a … Wikipedia
Dyadic distribution — A dyadic distribution is a specific type of discrete or categorical probability distribution that is of some theoretical importance in data compression. Definition A dyadic distribution on the nonnegative integers 0, 1, 2, ... is a … Wikipedia
Minkowski's question mark function — Minkowski question mark function. ?(x) is on the left and ?(x) x is on the right. In … Wikipedia
Non-analytic smooth function — In mathematics, smooth functions (also called infinitely differentiable functions) and analytic functions are two very important types of functions. One can easily prove that any analytic function of a real argument is smooth. The converse is not … Wikipedia
Refinable function — In mathematics, in the area of wavelet analysis, a refinable function is a function which fulfills some kind of self similarity. A function varphi is called refinable with respect to the mask h if:varphi(x)=2cdotsum {k=0}^{N 1} h… … Wikipedia
Dirac delta function — Schematic representation of the Dirac delta function by a line surmounted by an arrow. The height of the arrow is usually used to specify the value of any multiplicative constant, which will give the area under the function. The other convention… … Wikipedia
Cantor function — In mathematics, the Cantor function, named after Georg Cantor, is an example of a function that is continuous, but not absolutely continuous. DefinitionThe Cantor function c : [0,1] → [0,1] is defined as follows:#Express x in base 3. If possible … Wikipedia
Map (higher-order function) — In many programming languages, map is the name of a higher order function that applies a given function to each element of a list, returning a list of results. They are examples of both catamorphisms and anamorphisms. This is often called apply… … Wikipedia
