In logic, a quantifier is an operator that specifies how many individuals in the domain of discourse satisfy an open formula. For instance, the universal...

In mathematical logic, a universal quantification is a type of quantifier, a logical constant which is interpreted as "given any", "for all", "for every"...

In predicate logic, an existential quantification is a type of quantifier, a logical constant which is interpreted as "there exists", "there is at least...

in first-order logic one can have expressions in the form "for all x, if x is a man, then x is mortal"; where "for all x" is a quantifier, x is a variable...

sentence like Cube(b) and obtain a quantified sentence by replacing the name with a variable and attaching a quantifier: ∃ x C u b e ( x ) {\displaystyle...

mathematical logic, bounded quantifiers (a.k.a. restricted quantifiers) are often included in a formal language in addition to the standard quantifiers "∀" and...

and logic, the term "uniqueness" refers to the property of being the one and only object satisfying a certain condition. This sort of quantification is...

Look up quantifier in Wiktionary, the free dictionary. Quantifier may refer to: Quantifier (linguistics), an indicator of quantity Quantifier (logic) Quantification...

existential quantifier " ∃ {\displaystyle \exists } " applied to the individual variable " x {\displaystyle x} ". In higher-order logics, quantification is also...

mathematical logic, a Lindström quantifier is a generalized polyadic quantifier. Lindström quantifiers generalize first-order quantifiers, such as the...

In logic, the scope of a quantifier or connective is the shortest formula in which it occurs, determining the range in the formula to which the quantifier...

Aristotelian logic Boolean logic Buddhist logic Bunched logic Categorical logic Classical logic Computability logic Deontic logic Dependence logic Description...

an indicator of quantity Quantifier (logic) This disambiguation page lists articles associated with the title Quantification. If an internal link led...

semantics, a generalized quantifier (GQ) is an expression that denotes a set of sets. This is the standard semantics assigned to quantified noun phrases. For...

mathematics and logic, a higher-order logic (abbreviated HOL) is a form of logic that is distinguished from first-order logic by additional quantifiers and, sometimes...

In logic a branching quantifier, also called a Henkin quantifier, finite partially ordered quantifier or even nonlinear quantifier, is a partial ordering...

counting quantifier is a mathematical term for a quantifier of the form "there exists at least k elements that satisfy property X". In first-order logic with...

mathematical logic, the quantifier rank of a formula is the depth of nesting of its quantifiers. It plays an essential role in model theory. The quantifier rank...

self dual logical operator. In first-order logic, there are two quantifiers, one is the universal quantifier ∀ {\displaystyle \forall } (means "for all")...

term 'quantifier', more precisely existential quantifier. A 'quantifier' is an expression like "there exists at least one 'such-and-such'". Quantifier variance...

Quantifier elimination is a concept of simplification used in mathematical logic, model theory, and theoretical computer science. Informally, a quantified...

Logic translation Logical connective Logical constant Logical harmony Quantifier (logic) Semantic theory of truth § Tarski's Theory Sense and reference Supposition...

In mathematics and logic, plural quantification is the theory that an individual variable x may take on plural, as well as singular, values. As well as...

is called quantifier-free. An existential formula is a formula starting with a sequence of existential quantification followed by a quantifier-free formula...

applied to predicate logic; the new rules allow a principal quantifier to be removed by its "owner" (the Verifier for existential quantifiers and the Falsifier...

Intensional logic is an approach to predicate logic that extends first-order logic, which has quantifiers that range over the individuals of a universe...

Combinatory logic is a notation to eliminate the need for quantified variables in mathematical logic. It was introduced by Moses Schönfinkel and Haskell...

mathematical logic, monadic second-order logic (MSO) is the fragment of second-order logic where the second-order quantification is limited to quantification over...

In logic, linear temporal logic or linear-time temporal logic (LTL) is a modal temporal logic with modalities referring to time. In LTL, one can encode...

PSPACE proof where no more than one universal quantifier is placed between each variable's use and the quantifier binding that variable. This was critical...