- predicate function
- мат. предикативная функция
Большой англо-русский и русско-английский словарь. 2001.
predicate function
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Predicate transformer semantics — is an extension of Floyd Hoare Logic invented by Dijkstra and extended and refined by other researchers. It was first introduced in Dijkstra s paper Guarded commands, nondeterminacy and formal derivation of programs . It is a method for defining… … Wikipedia
Predicate — or predication may refer to:*Predicate (mathematics), a relation, or the boolean valued characteristic function or indicator function of a relation *Predicate (logic), a fundamental concept in first order logic **in Bertrand Russell s theory of… … Wikipedia
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
Predicate functor logic — In mathematical logic, predicate functor logic (PFL) is one of several ways to express first order logic (formerly known as predicate logic) by purely algebraic means, i.e., without quantified variables. PFL employs a small number of algebraic… … Wikipedia
Predicate (mathematics) — In mathematics, a predicate is either a relation or the boolean valued function that amounts to the characteristic function or the indicator function of such a relation.A function P: X→ {true, false} is called a predicate on X.When P is a… … Wikipedia
Predicate logic — In mathematical logic, predicate logic is the generic term for symbolic formal systems like first order logic, second order logic, many sorted logic or infinitary logic. This formal system is distinguished from other systems in that its formulas… … Wikipedia
Predicate (logic) — Sometimes it is inconvenient or impossible to describe a set by listing all of its elements. Another useful way to define a set is by specifying a property that the elements of the set have in common. The notation P(x) is used to denote a… … Wikipedia
predicate — A predicate is any expression that is capable of connecting with one or more singular terms to make a sentence. A predicate expresses a condition that the entities referred to may satisfy, in which case the resulting sentence will be true. For… … Philosophy dictionary
function, logical — In logic and mathematics a function, also known as a map or mapping, is a relation that associates members of one class X with some unique member y of another class Y. The association is written as y = f(x ). The class X is called the domain of… … Philosophy dictionary
function — Synonyms and related words: IC analysis, act, act as, acting, action, activism, activities, activity, affair, affairs, aim, ambition, animus, appositive, aspiration, assignment, attribute, attributive, baccalaureate service, bag, banquet, be… … Moby Thesaurus
predicate — Synonyms and related words: IC analysis, advance, affirm, affirmance, affirmation, allegation, allege, announce, announcement, annunciate, annunciation, appositive, argue, assert, assertion, assever, asseverate, asseveration, attribute,… … Moby Thesaurus
