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	<id>https://drorbn.net/index.php?action=history&amp;feed=atom&amp;title=Knot_at_Lunch_on_September_17_2008</id>
	<title>Knot at Lunch on September 17 2008 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://drorbn.net/index.php?action=history&amp;feed=atom&amp;title=Knot_at_Lunch_on_September_17_2008"/>
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	<updated>2026-06-21T23:29:59Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.39.6</generator>
	<entry>
		<id>https://drorbn.net/index.php?title=Knot_at_Lunch_on_September_17_2008&amp;diff=7252&amp;oldid=prev</id>
		<title>Drorbn at 15:30, 18 September 2008</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=Knot_at_Lunch_on_September_17_2008&amp;diff=7252&amp;oldid=prev"/>
		<updated>2008-09-18T15:30:07Z</updated>

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				&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 11:30, 18 September 2008&lt;/td&gt;
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  &lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 16:&lt;/td&gt;
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  &lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;
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  &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;{{Dror}}.&lt;/div&gt;&lt;/td&gt;
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  &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;{{Dror}}.&lt;/div&gt;&lt;/td&gt;
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  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
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  &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;==Some Content==&lt;/div&gt;&lt;/td&gt;
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  &lt;td colspan=&quot;2&quot; class=&quot;diff-empty diff-side-deleted&quot;&gt;&lt;/td&gt;
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  &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;The Mathematica notebook we produced is {{Home Link|papers/Categorification/CategorificationProgramExplained.html|here}}.&lt;/div&gt;&lt;/td&gt;
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		<author><name>Drorbn</name></author>
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	<entry>
		<id>https://drorbn.net/index.php?title=Knot_at_Lunch_on_September_17_2008&amp;diff=7251&amp;oldid=prev</id>
		<title>Drorbn at 17:04, 16 September 2008</title>
		<link rel="alternate" type="text/html" href="https://drorbn.net/index.php?title=Knot_at_Lunch_on_September_17_2008&amp;diff=7251&amp;oldid=prev"/>
		<updated>2008-09-16T17:04:00Z</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;{{KAL/Navigation}}&lt;br /&gt;
&lt;br /&gt;
==Invitation==&lt;br /&gt;
&lt;br /&gt;
Dear Knot at Lunch People,&lt;br /&gt;
&lt;br /&gt;
We will have an out of sequence meeting tomorrow Wednesday September 17, at the small meeting room, Bahen 6290B (near the administrative offices) at 3PM and until we are too tired to play any more.&lt;br /&gt;
&lt;br /&gt;
Krzysztof Putyra is here, and he needs to write a program to compute his generalized Khovanov homology. There is no chance whatsoever to complete this task while he is here, but the idea for tomorrow&amp;#039;s meeting is to help him by slowly going over, line by line, my (first) Khovanov homology program (which is available {{Home Link|papers/Categorification/|here}}). My hope is to produce at the end a nice mathematica notebook that will contain the base program in (say) red, and lots of annotations by us in black.&lt;br /&gt;
&lt;br /&gt;
Further information about this Knot at Lunch meeting may be posted later at &amp;lt;span class=&amp;quot;plainlinks&amp;quot;&amp;gt;{{SERVER}}/drorbn?title={{PAGENAMEE}}&amp;lt;/span&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
As always, if you know anyone I should add to this mailing list or if you wish to be removed from this mailing list please let me know. To prevent junk accumulation in mailboxes, I will actively remove inactive people unless they request otherwise.&lt;br /&gt;
&lt;br /&gt;
Best,&lt;br /&gt;
&lt;br /&gt;
{{Dror}}.&lt;/div&gt;</summary>
		<author><name>Drorbn</name></author>
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