range+codomain

См. также в других словарях:

• Range (mathematics) — In mathematics, the range of a function is the set of all output values produced by that function. Sometimes it is called the image, or more precisely, the image of the domain of the function. Range is also occasionally used to indicate the… …   Wikipedia

• Codomain — Image of a function f from X to Y. The smaller oval inside Y is the image of f. Y is the Codomain of f. In mathematics, the codomain or target set of a functio …   Wikipedia

• codomain — noun The target space into which a function maps elements of its domain. It always contains the range of the function, but can be larger than the range if the function is not surjective. Syn: range Ant: domain …   Wiktionary

• Corecursion — In computer science, corecursion is a type of operation that is dual to recursion. Corecursion and codata allow total languages to work with infinite data structures such as streams. Corecursion is often used in conjunction with lazy evaluation.… …   Wikipedia

• domain — noun /dəʊˈmeɪn,doʊˈmeɪn/ a) A geographic area owned or controlled by a single person or organization. Every name in the DNS tree is a domain, even if it is terminal, that is, has no subdomains. b) A sphere of influence …   Wiktionary

• Function (mathematics) — f(x) redirects here. For the band, see f(x) (band). Graph of example function, In mathematics, a function associates one quantity, the a …   Wikipedia

• Bijection, injection and surjection — In mathematics, injections, surjections and bijections are classes of functions distinguished by the manner in which arguments (input expressions from the domain) and images (output expressions from the codomain) are related or mapped to each… …   Wikipedia

• Inverse function — In mathematics, if fnof; is a function from A to B then an inverse function for fnof; is a function in the opposite direction, from B to A , with the property that a round trip (a composition) from A to B to A (or from B to A to B ) returns each… …   Wikipedia

• Surjective function — Onto redirects here. For other uses, see wikt:onto. A surjective function from domain X to codomain Y. The function is surjective because every point in the codomain is the value of f(x) for at least one point x in the domain. In mathematics, a… …   Wikipedia

• Injective function — Injective redirects here. For injective modules, see Injective module. An injective function (is not a bijection) …   Wikipedia

• Domain of a function — Venn diagram showing f, a function from domain X to codomain Y. The smaller oval inside Y is the image of f, sometimes called the range of f. In mathematics, the domain of definition or simply the domain of a function is the set of input or… …   Wikipedia