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

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

used as standard semantics of quantified noun phrases Lindström quantifier — a generalized polyadic quantifier Quantifier shift Kashef, Arman. (2023),...

A 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...

"Pelle" Lindström (9 April 1936 – 21 August 2009, Gothenburg) was a Swedish logician, after whom Lindström's theorem and the Lindström quantifier are named...

services company Carl Lindström Company, a global record company Lindström quantifier, a family of sets in mathematical logic Lindström's theorem, a mathematical...

In mathematical logic, Lindström's theorem (named after Swedish logician Per Lindström, who published it in 1969) states that first-order logic is the...

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

function is obtained by changing the universal quantifier into an existential quantifier and negating the quantified formula. That is, ¬ ∀ x P ( x ) is equivalent...

Scope (formal semantics) Lindström quantifier Branching quantifier Montague, Richard (1974). "The proper treatment of quantification in English". In Kulas...

In logic, a conditional quantifier is a kind of Lindström quantifier (or generalized quantifier) QA that, relative to a classical model A, satisfies some...

First-order logic Infinitary logic Many-sorted logic Higher-order logic Lindström quantifier Second-order logic Soundness theorem Gödel's completeness theorem...

"there exists" is a quantifier, while x is a variable. This distinguishes it from propositional logic, which does not use quantifiers or relations; in this...

constraint on learnability. Jon Barwise Lindström quantifier Universal grammar Dag, Westerståhl (2016). "Generalized Quantifiers". In Aloni, Maria; Dekker, Paul...

certain condition. This sort of quantification is known as uniqueness quantification or unique existential quantification, and is often denoted with the...

Zbl 0931.68055. Burtschick, Hans-Jörg; Vollmer, Heribert (1998). "Lindström quantifiers and leaf language definability". International Journal of Foundations...

255–274. Per Lindström, First Order Predicate Logic with Generalized Quantifiers, Theoria 32, 1966, 186–195. (Lindström quantifiers) Per Lindström, On Extensions...

equivalent formulae can have different quantifier ranks, when they express the same thing in different ways. Quantifier Rank of a Formula in First-order language...

are two quantifiers, one is the universal quantifier ∀ {\displaystyle \forall } (means "for all") and the other is the existential quantifier ∃ {\displaystyle...

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

pp. 127–135.. Burtschick, Hans-Jörg; Vollmer, Heribert (1998). "Lindström quantifiers and leaf language definability". Int. J. Found. Comput. Sci. 9 (3):...

quantifier elimination, every definable subset of an algebraically closed field is definable by a quantifier-free formula in one variable. Quantifier-free...

sentence like Cube(b) and obtain a quantified sentence by replacing the name with a variable and attaching a quantifier: ∃x Cube(x) However, we cannot do...

standard or full semantics, quantifiers over higher-type objects range over all possible objects of that type. For example, a quantifier over sets of individuals...

related to occurrence, expansion, isomorphism, renaming and quantification. Based on Lindström's characterization, first-order logic is, up to equivalence...

Any first-order formula has a prenex normal form. For each possible quantifier prefix to the prenex normal form, we have a fragment of first-order logic...

In category theory and the theory of elementary topoi, the universal quantifier can be understood as the right adjoint of a functor between power sets...

nearly 20 years earlier by physician and scientist Erik Odeblad and Gunnar Lindström. Among many other researchers in the late 1970s and 1980s, Peter Mansfield...

First-order predicate logic uses rules of inference to deal with logical quantifiers. In formal logic (and many related areas), rules of inference are usually...

called "primitive recursive arithmetic with the additional principle of quantifier-free transfinite induction up to the ordinal ε0", is neither weaker nor...