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		<title>Domain theory - Revision history</title>
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		<updated>2026-10-23T22:55:52Z</updated>
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	<entry>
		<id>http://wiki.karljones.com/index.php?title=Domain_theory&amp;diff=18150&amp;oldid=prev</id>
		<title>Karl Jones: Created page with &quot;In mathematics, '''domain theory''' is the study of special kinds of partially ordered sets (posets) commonly called domains. Consequently, domai...&quot;</title>
		<link rel="alternate" type="text/html" href="http://wiki.karljones.com/index.php?title=Domain_theory&amp;diff=18150&amp;oldid=prev"/>
				<updated>2016-09-09T18:00:24Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;In &lt;a href=&quot;/index.php/Mathematics&quot; title=&quot;Mathematics&quot;&gt;mathematics&lt;/a&gt;, &amp;#039;&amp;#039;&amp;#039;domain theory&amp;#039;&amp;#039;&amp;#039; is the study of special kinds of &lt;a href=&quot;/index.php/Partially_ordered_set&quot; title=&quot;Partially ordered set&quot;&gt;partially ordered sets&lt;/a&gt; (posets) commonly called domains. Consequently, domai...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;In [[mathematics]], '''domain theory''' is the study of special kinds of [[Partially ordered set|partially ordered sets]] (posets) commonly called domains. Consequently, domain theory can be considered as a branch of [[order theory]].&lt;br /&gt;
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== Description ==&lt;br /&gt;
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The field has major applications in [[computer science]], where it is used to specify denotational semantics, especially for [[functional programming]] languages.&lt;br /&gt;
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Domain theory formalizes the intuitive ideas of approximation and convergence in a very general way and has close relations to topology.&lt;br /&gt;
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An alternative important approach to denotational semantics in [[computer science]] is that of [[Metric space|metric spaces]].&lt;br /&gt;
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== See also ==&lt;br /&gt;
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* [[Category theory]]&lt;br /&gt;
* [[Metric space]]&lt;br /&gt;
* [[Order theory]]&lt;br /&gt;
* [[Partially ordered set]]&lt;br /&gt;
* [[Scott domain]]&lt;br /&gt;
* [[Scott information system]]&lt;br /&gt;
* [[Type theory]]&lt;br /&gt;
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== External links ==&lt;br /&gt;
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* [https://en.wikipedia.org/wiki/Domain_theory Domain theory] @ Wikipedia&lt;br /&gt;
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[[Category:Mathematics]]&lt;/div&gt;</summary>
		<author><name>Karl Jones</name></author>	</entry>

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