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quantifier
quantifier (ˈkwɒntɪfaɪə(r)) [f. quantify v. + -er1.] 1. a. Logic. Something which quantifies, esp. an expression (such as ‘all’ or ‘some’) that indicates the scope of a term to which it is attached; existential quantifier, a quantifier that asserts that there exists something for which the propositi...
Oxford English Dictionary
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Quantifier
Quantifier may refer to:
Quantifier (linguistics), an indicator of quantity
Quantifier (logic)
Quantification (science)
See also
Quantification (disambiguation
wikipedia.org
en.wikipedia.org
Does the existential quantifier express existence?
Yes, the existential quantifier expresses existence. If you assert that. Some pegasus are flying. then you do assert that pegasuses exist, at least by the classical logical treatment of the existential quantifier, and I would claim also by the intuitive understanding of the sentence. If there are some pegasuses which are flying, then well ...
philosophy.stackexchange.com
A Question About Quantifier Shift for "each of you" to "you each"
The fact that "each" is subject to a transformation called Quantifier Float, which gives "You have each left", is sometimes taken as evidence that it should be "Each of you have left", the reasoning being that if "each" is a quantifier, it can't also be a noun or pronoun, so the plural "you" must be the real head noun.
english.stackexchange.com
Quantifier (logic)
See also
Absolute generality
Almost all
Branching quantifier
Conditional quantifier
Counting quantification
Eventually (mathematics)
Generalized quantifier — a higher-order property used as standard semantics of quantified noun phrases
Lindström quantifier — a generalized polyadic quantifier
Quantifier shift
wikipedia.org
en.wikipedia.org
Why is quantifier elimination desirable for a given theory? The Next ...
Why do professional authors make "consistency" mistakes? And how to avoid them? Why do airplanes bank sharply to the right after air-to-ai...
ttykuu.blogspot.com
Quantifier 'for some but not all' Let's consider the quantifier corresponding to the expression 'for some but not all'. Is it possible to define the universal quantifier in terms of this quantifier and sentence connec...
The $\exists$ quantifier implies the existence of _at least_ **one** object in the _universe_ , whlie the new "quantifier" implies the existence of _at
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Quantifier rank
of quantifier rank 1:
A formula of quantifier rank 0:
A sentence in prenex normal form of quantifier rank 3:
A sentence, equivalent to the previous , although of quantifier rank 2:
See also
Prenex normal form
Ehrenfeucht game
Quantifier
References
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wikipedia.org
en.wikipedia.org
Negation of Uniqueness Quantifier Is there a negation of uniqueness quantifier? I need to negate an expression which includes a uniqueness quantifier.
Just expand the quantifier:
$$ \exists !
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Filter quantifier
Filter quantifiers are a type of logical quantifier which, informally, say whether or not a statement is true for "most" elements of Such quantifiers See also
References
Quantifier (logic)
wikipedia.org
en.wikipedia.org
Is "$\not\exists$" ("does not exist") a logic quantifier? > Is "$\not\exists$" a logic quantifier? We use it in Math and we are asked to say if it's logic quantifier or not. (You may not see it properly, but it's the...
Yes, it is a quantifier. You can write the equivalence
$$\not\exists a:p(a)\equiv\forall a:\lnot p(a).$$
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Quantifier elimination
Formulas with less depth of quantifier alternation are thought of as being simpler, with the quantifier-free formulas as the simplest. Quantifier-free sentences have no variables, so their validity in a given theory can often be computed, which enables the use of quantifier elimination
wikipedia.org
en.wikipedia.org
Quantifier shift
A quantifier shift is a logical fallacy in which the quantifiers of a statement are erroneously transposed during the rewriting process.
wikipedia.org
en.wikipedia.org
quantifier Flashcards | Quizlet
Study with Quizlet and memorize flashcards containing terms like a number of things of the same type fastened together or in a close group 串;束;扎, the amount that is contained inside a pot 一罐(或一壶、一瓶等)的量, any of different types of containers, with or without a lid, especially for storing food or liquids (尤指储藏食物或液体的)罐,瓶,壶 and more.
quizlet.com
Generalized quantifier
See also
Scope (formal semantics)
Lindström quantifier
Branching quantifier
References
Further reading
External links
Dag Westerståhl, 2011. Semantics
Formal semantics (natural language)
Quantifier (logic)
wikipedia.org
en.wikipedia.org