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		<id>http://140-77-166-78.cprapid.com/mediawiki/index.php?action=history&amp;feed=atom&amp;title=List_of_isomorphisms</id>
		<title>List of isomorphisms - Revision history</title>
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		<updated>2026-04-12T11:09:41Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://140-77-166-78.cprapid.com/mediawiki/index.php?title=List_of_isomorphisms&amp;diff=591&amp;oldid=prev</id>
		<title>Olivier Laurent: Quantifiers added</title>
		<link rel="alternate" type="text/html" href="http://140-77-166-78.cprapid.com/mediawiki/index.php?title=List_of_isomorphisms&amp;diff=591&amp;oldid=prev"/>
				<updated>2013-10-27T21:43:51Z</updated>
		
		<summary type="html">&lt;p&gt;Quantifiers added&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
			&lt;tr valign='top'&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 21:43, 27 October 2013&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 73:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 73:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;  \oc(A\with B) &amp;amp;\cong&amp;amp; \oc A\tens\oc B &amp;amp;\quad&amp;amp; \oc\top &amp;amp;\cong&amp;amp; \one\\&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;  \oc(A\with B) &amp;amp;\cong&amp;amp; \oc A\tens\oc B &amp;amp;\quad&amp;amp; \oc\top &amp;amp;\cong&amp;amp; \one\\&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;  \wn(A\plus B) &amp;amp;\cong&amp;amp; \wn A\parr\wn B &amp;amp;\quad&amp;amp; \wn\zero &amp;amp;\cong&amp;amp; \bot\\&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;  \wn(A\plus B) &amp;amp;\cong&amp;amp; \wn A\parr\wn B &amp;amp;\quad&amp;amp; \wn\zero &amp;amp;\cong&amp;amp; \bot\\&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;\end{array}&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Quantifiers ==&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;lt;math&amp;gt;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;\begin{array}{rclcrcl}&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;  \forall \xi_1. \forall\xi_2. A &amp;amp;\cong&amp;amp; \forall\xi_2. \forall\xi_1. A\\&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;  \exists \xi_1. \exists\xi_2.A &amp;amp;\cong&amp;amp; \exists\xi_2.\exists\xi_1.A\\&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;\\&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;  \forall \xi . (A \parr B) &amp;amp;\cong&amp;amp; A \parr \forall \xi.B \quad (\xi\notin A) \\&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;  \exists \xi . (A \tens B) &amp;amp;\cong&amp;amp; A \tens \exists \xi.B \quad (\xi\notin A) \\&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;\\&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;  \forall \xi . (A \with B) &amp;amp;\cong&amp;amp; (\forall \xi . A) \with (\forall \xi . B) &amp;amp; &amp;amp; \forall \xi . \top &amp;amp;\cong&amp;amp; \top \\&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;+&lt;/td&gt;
  &lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;  \exists \xi . (A \plus B) &amp;amp;\cong&amp;amp; (\exists \xi . A) \plus (\exists \xi . B) &amp;amp; &amp;amp; \exists \xi . \zero &amp;amp;\cong&amp;amp; \zero&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;\end{array}&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;\end{array}&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&amp;#160;&lt;/td&gt;
  &lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;lt;/math&amp;gt;&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Olivier Laurent</name></author>	</entry>

	<entry>
		<id>http://140-77-166-78.cprapid.com/mediawiki/index.php?title=List_of_isomorphisms&amp;diff=577&amp;oldid=prev</id>
		<title>Olivier Laurent: First list</title>
		<link rel="alternate" type="text/html" href="http://140-77-166-78.cprapid.com/mediawiki/index.php?title=List_of_isomorphisms&amp;diff=577&amp;oldid=prev"/>
				<updated>2013-04-25T19:48:16Z</updated>
		
		<summary type="html">&lt;p&gt;First list&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== Linear negation ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;&lt;br /&gt;
\begin{array}{rclcrcl}&lt;br /&gt;
  A\biorth &amp;amp;\cong&amp;amp; A\\&lt;br /&gt;
  (A\tens B)\orth &amp;amp;\cong&amp;amp; A\orth\parr B\orth &amp;amp;\quad&amp;amp; \one\orth  &amp;amp;\cong&amp;amp; \bot\\&lt;br /&gt;
  (A\parr B)\orth &amp;amp;\cong&amp;amp; A\orth\tens B\orth &amp;amp;\quad&amp;amp; \bot\orth  &amp;amp;\cong&amp;amp; \one\\&lt;br /&gt;
  (A\with B)\orth &amp;amp;\cong&amp;amp; A\orth\plus B\orth &amp;amp;\quad&amp;amp; \top\orth  &amp;amp;\cong&amp;amp; \zero\\&lt;br /&gt;
  (A\plus B)\orth &amp;amp;\cong&amp;amp; A\orth\with B\orth &amp;amp;\quad&amp;amp; \zero\orth &amp;amp;\cong&amp;amp; \top\\&lt;br /&gt;
  (\oc A)\orth &amp;amp;\cong&amp;amp; \wn A\orth\\&lt;br /&gt;
  (\wn A)\orth &amp;amp;\cong&amp;amp; \oc A\orth\\&lt;br /&gt;
\end{array}&lt;br /&gt;
&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Neutrals ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;&lt;br /&gt;
\begin{array}{rcl}&lt;br /&gt;
  A\tens\one  &amp;amp;\cong&amp;amp; \one\tens A\cong A\\&lt;br /&gt;
  A\parr\bot  &amp;amp;\cong&amp;amp; \bot\parr A\cong A\\&lt;br /&gt;
  A\with\top  &amp;amp;\cong&amp;amp; \top\with A\cong A\\&lt;br /&gt;
  A\plus\zero &amp;amp;\cong&amp;amp;\zero\plus A\cong A\\&lt;br /&gt;
\end{array}&lt;br /&gt;
&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Commutativity ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;&lt;br /&gt;
\begin{array}{rcl}&lt;br /&gt;
  A\tens B &amp;amp;\cong&amp;amp; B\tens A\\&lt;br /&gt;
  A\parr B &amp;amp;\cong&amp;amp; B\parr A\\&lt;br /&gt;
  A\with B &amp;amp;\cong&amp;amp; B\with A\\&lt;br /&gt;
  A\plus B &amp;amp;\cong&amp;amp; B\plus A\\&lt;br /&gt;
\end{array}&lt;br /&gt;
&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Associativity ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;&lt;br /&gt;
\begin{array}{rcl}&lt;br /&gt;
  (A\tens B)\tens C &amp;amp;\cong&amp;amp; A\tens(B\tens C)\\&lt;br /&gt;
  (A\parr B)\parr C &amp;amp;\cong&amp;amp; A\parr(B\parr C)\\&lt;br /&gt;
  (A\with B)\with C &amp;amp;\cong&amp;amp; A\with(B\with C)\\&lt;br /&gt;
  (A\plus B)\plus C &amp;amp;\cong&amp;amp; A\plus(B\plus C)\\&lt;br /&gt;
\end{array}&lt;br /&gt;
&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Multiplicative-additive distributivity ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;&lt;br /&gt;
\begin{array}{rclcrcl}&lt;br /&gt;
  A\tens(B\plus C) &amp;amp;\cong&amp;amp; (A\tens B)\plus(A\tens C) &amp;amp;\quad&amp;amp;&lt;br /&gt;
  A\tens\zero &amp;amp;\cong&amp;amp; \zero\\&lt;br /&gt;
  A\parr(B\with C) &amp;amp;\cong&amp;amp; (A\parr B)\with(A\parr C) &amp;amp;\quad&amp;amp;&lt;br /&gt;
  A\parr\top &amp;amp;\cong&amp;amp; \top\\&lt;br /&gt;
\end{array}&lt;br /&gt;
&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== Linear implication ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;&lt;br /&gt;
\begin{array}{rclcrcl}&lt;br /&gt;
  A\limp B &amp;amp;\cong&amp;amp; A\orth\parr B\\&lt;br /&gt;
  A\limp B &amp;amp;\cong&amp;amp; B\orth\limp A\orth\\&lt;br /&gt;
  A\tens B \limp C &amp;amp;\cong&amp;amp; A\limp B \limp C\\&lt;br /&gt;
\end{array}&lt;br /&gt;
&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
== The exponential isomorphisms ==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;math&amp;gt;&lt;br /&gt;
\begin{array}{rclcrcl}&lt;br /&gt;
  \oc(A\with B) &amp;amp;\cong&amp;amp; \oc A\tens\oc B &amp;amp;\quad&amp;amp; \oc\top &amp;amp;\cong&amp;amp; \one\\&lt;br /&gt;
  \wn(A\plus B) &amp;amp;\cong&amp;amp; \wn A\parr\wn B &amp;amp;\quad&amp;amp; \wn\zero &amp;amp;\cong&amp;amp; \bot\\&lt;br /&gt;
\end{array}&lt;br /&gt;
&amp;lt;/math&amp;gt;&lt;/div&gt;</summary>
		<author><name>Olivier Laurent</name></author>	</entry>

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