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	<id>http://glottopedia.org/index.php?action=history&amp;feed=atom&amp;title=External_negation</id>
	<title>External negation - Revision history</title>
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	<updated>2026-10-28T19:40:55Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://glottopedia.org/index.php?title=External_negation&amp;diff=7632&amp;oldid=prev</id>
		<title>Wohlgemuth: utrecht</title>
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		<updated>2009-02-13T20:28:32Z</updated>

		<summary type="html">&lt;p&gt;utrecht&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;External negation&amp;#039;&amp;#039;&amp;#039; is the external [[negation]] Neg Q of a [[generalized quantifier]] Q is the set of sets that are not in Q (i.e. the complement of Q with regard to the power set of E). Formally, external negation is defined as follows:&lt;br /&gt;
&lt;br /&gt;
 (i) Neg Q = { X subset E : X not_in Q }&lt;br /&gt;
&lt;br /&gt;
The external negation of &amp;#039;&amp;#039;all&amp;#039;&amp;#039; is &amp;#039;&amp;#039;not all&amp;#039;&amp;#039; and the external negation of &amp;#039;&amp;#039;a(n)&amp;#039;&amp;#039; is &amp;#039;&amp;#039;no&amp;#039;&amp;#039;. See also [[internal negation]].&lt;br /&gt;
&lt;br /&gt;
=== Link ===&lt;br /&gt;
&lt;br /&gt;
[http://www2.let.uu.nl/UiL-OTS/Lexicon/zoek.pl?lemma=External+negation&amp;amp;lemmacode=808 Utrecht Lexicon of Linguistics]&lt;br /&gt;
&lt;br /&gt;
=== References ===&lt;br /&gt;
&lt;br /&gt;
* Gamut, L.T.F. 1991. &amp;#039;&amp;#039;Logic, language, and meaning,&amp;#039;&amp;#039; Univ. of Chicago Press, Chicago.&lt;br /&gt;
&lt;br /&gt;
{{dc}}&lt;br /&gt;
[[Category:Semantics]]&lt;/div&gt;</summary>
		<author><name>Wohlgemuth</name></author>
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