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	<id>https://drorbn.net/index.php?action=history&amp;feed=atom&amp;title=Notes_for_BBS%2FFrohlich-191128-145026.jpg</id>
	<title>Notes for BBS/Frohlich-191128-145026.jpg - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://drorbn.net/index.php?action=history&amp;feed=atom&amp;title=Notes_for_BBS%2FFrohlich-191128-145026.jpg"/>
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	<updated>2026-05-05T12:06:21Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://drorbn.net/index.php?title=Notes_for_BBS/Frohlich-191128-145026.jpg&amp;diff=16687&amp;oldid=prev</id>
		<title>Frohlich at 21:03, 28 November 2019</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=Notes_for_BBS/Frohlich-191128-145026.jpg&amp;diff=16687&amp;oldid=prev"/>
		<updated>2019-11-28T21:03:47Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:03, 28 November 2019&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Here, $\mathbb{E}$ stands for &quot;Extra&quot;, as in the extra strands in the tangle outside of the two being paired.&lt;/div&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Here, $\mathbb{E}$ stands for &quot;Extra&quot;, as in the extra strands in the tangle outside of the two being paired.&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br /&gt;&lt;/td&gt;
&lt;/tr&gt;
&lt;tr&gt;
  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
  &lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;
  &lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;As mentioned in the bottom equation $R_{ab}\mathbin{/\mkern-6mu/}P^{ab}=\infty$, pairing is not always well-defined, neither topologically nor algebraically (as the above describes the dimension of the (infinite-dimensional) algebra).&lt;/div&gt;&lt;/td&gt;
&lt;/tr&gt;

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		<author><name>Frohlich</name></author>
	</entry>
	<entry>
		<id>https://drorbn.net/index.php?title=Notes_for_BBS/Frohlich-191128-145026.jpg&amp;diff=16686&amp;oldid=prev</id>
		<title>Frohlich: Created page with &quot;Here, $\mathbb{E}$ stands for &quot;Extra&quot;, as in the extra strands in the tangle outside of the two being paired.&quot;</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=Notes_for_BBS/Frohlich-191128-145026.jpg&amp;diff=16686&amp;oldid=prev"/>
		<updated>2019-11-28T21:01:34Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;Here, $\mathbb{E}$ stands for &amp;quot;Extra&amp;quot;, as in the extra strands in the tangle outside of the two being paired.&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Here, $\mathbb{E}$ stands for &amp;quot;Extra&amp;quot;, as in the extra strands in the tangle outside of the two being paired.&lt;/div&gt;</summary>
		<author><name>Frohlich</name></author>
	</entry>
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