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	<title>Notes for AKT-090924-1/0:07:33 - Revision history</title>
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	<updated>2026-05-04T19:35:52Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://drorbn.net/index.php?title=Notes_for_AKT-090924-1/0:07:33&amp;diff=10666&amp;oldid=prev</id>
		<title>Iva at 12:52, 15 September 2011</title>
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		<updated>2011-09-15T12:52:15Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;We can also express &amp;lt;math&amp;gt;\mathcal{A}_n=\mathcal{D}^0_n/b(\mathcal{D}^1_n)&amp;lt;/math&amp;gt; where &amp;lt;math&amp;gt;\mathcal{D}^0_n&amp;lt;/math&amp;gt; is the v.s. of chord diagrams with &amp;lt;math&amp;gt;n&amp;lt;/math&amp;gt; chords, &amp;lt;math&amp;gt;\mathcal{D}^1_n&amp;lt;/math&amp;gt; is the v.s. of chord diagrams with one &amp;lt;math&amp;gt;T&amp;lt;/math&amp;gt; shape and &amp;lt;math&amp;gt;(n-2)&amp;lt;/math&amp;gt; chords and &amp;lt;math&amp;gt;b&amp;lt;/math&amp;gt; is the map that takes the &amp;lt;math&amp;gt;T&amp;lt;/math&amp;gt; shape to the signed sum of its four resolutions as in the 4T relation.&lt;/div&gt;</summary>
		<author><name>Iva</name></author>
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