Definition & Betydelse | Engelska ordet QUANTIFIER

Definition av QUANTIFIER

1. (logik) kvantifikator, kvantor

Exempel på hur man kan använda QUANTIFIER i en mening

• EXPTIME is one intuitive class in an exponential hierarchy of complexity classes with increasingly more complex oracles or quantifier alternations.
• In predicate logic, an existential quantification is a type of quantifier, a logical constant which is interpreted as "there exists", "there is at least one", or "for some".
• Nominal partitives are syntactic constructions, such as "some of the children", and may be classified semantically as either set partitives or entity partitives based on the quantifier and the type of embedded noun used.
• Following Lévy's hierarchy, here one looks at formulas with m-1 alternations of quantifiers with the outermost quantifier being universal.
• In the formal terms of symbolic logic, an existence theorem is a theorem with a prenex normal form involving the existential quantifier, even though in practice, such theorems are usually stated in standard mathematical language.
• Keisler proved that such a hyperreal definition of limit reduces the quantifier complexity by two quantifiers.
• In such a logic, one can regard the existential quantifier, for instance, as derived from an infinitary disjunction.
• The simplest form of Skolemization is for existentially quantified variables that are not inside the scope of a universal quantifier.
• Restrictor (linguistics), a word or morpheme that specifies the meaning of a quantifier; see Polarity item.
• The introduction of quantification, needed to solve the problem of multiple generality, rendered impossible the kind of subject–predicate analysis that governed Aristotle's account, although there is a renewed interest in term logic, attempting to find calculi in the spirit of Aristotle's syllogisms, but with the generality of modern logics based on the quantifier.
• This definition, while terse and commonly used, is suboptimal for certain purposes because it contains an existential quantifier which is not really necessary.
• The reemergence of time was also proposed as arising from quantum correlations between an evolving system and a reference quantum clock system, the concept of system-time entanglement is introduced as a quantifier of the actual distinguishable evolution undergone by the system.
• Examples of theories that have been shown decidable using quantifier elimination are Presburger arithmetic, algebraically closed fields, real closed fields, atomless Boolean algebras, term algebras, dense linear orders, abelian groups, random graphs, as well as many of their combinations such as Boolean algebra with Presburger arithmetic, and term algebras with queues.
• Under a Montagovian approach, the indefinite a donkey, which is assumed to be inherently an existential quantifier, ends up becoming a universal quantifier, an unwelcome result because the change in quantificational force cannot be accounted for in any principled way.
• Similarly to this account for scopal ambiguity in quantifier raising, Pesetsky proposes that in the structure of unhappier, happy and the comparative suffix -er are the first to combine, since -er may not attach to adjectives that are longer than two syllables.
• Some traditional topics of interest are: construction of meaning representations, semantic underspecification, anaphora resolution, presupposition projection, and quantifier scope resolution.
• In 1976, he proved a result on quantifier elimination for p-adic fields from which a theory of semi-algebraic and subanalytic geometry for p-adic fields follows (in analogy with that for the real field) as shown by Jan Denef and Lou van den Dries and others.
• ; Heintz, Joos: Real quantifier elimination is doubly exponential, Journal of Symbolic Computation, 1988.
• The items beste 'other' and guzti 'all' do not 'fill' the determiner or quantifier position and therefore require an article, other determiner or quantifier.
• The following example, also from San Dionisio Ocotepec Zapotec, shows pied-piping with inversion in a quantifier phrase (Broadwell 2001):.

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