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	<title>Pure braid group:P3 - Revision history</title>
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	<updated>2026-08-15T11:32:56Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://groupprops.subwiki.org/w/index.php?title=Pure_braid_group:P3&amp;diff=27928&amp;oldid=prev</id>
		<title>Vipul: Created page with &quot;{{particular group}}  ==Definition==  This group is the member of family::pure braid group of degree, denoted &lt;math&gt;P_3&lt;/math&gt;. It is a subgroup of braid group:B3 compris...&quot;</title>
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		<updated>2010-12-18T17:23:02Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{particular group}}  ==Definition==  This group is the &lt;a href=&quot;/w/index.php?title=Member_of_family::pure_braid_group&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Member of family::pure braid group (page does not exist)&quot;&gt;member of family::pure braid group&lt;/a&gt; of degree, denoted &amp;lt;math&amp;gt;P_3&amp;lt;/math&amp;gt;. It is a subgroup of &lt;a href=&quot;/wiki/Braid_group:B3&quot; title=&quot;Braid group:B3&quot;&gt;braid group:B3&lt;/a&gt; compris...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{particular group}}&lt;br /&gt;
&lt;br /&gt;
==Definition==&lt;br /&gt;
&lt;br /&gt;
This group is the [[member of family::pure braid group]] of degree, denoted &amp;lt;math&amp;gt;P_3&amp;lt;/math&amp;gt;. It is a subgroup of [[braid group:B3]] comprising those braids that induce the identity permutation. In other words, it is the kernel of the natural homomorphism from &amp;lt;math&amp;gt;B_3&amp;lt;/math&amp;gt; to [[symmetric group:S3]] that sends each braid to its induced permutation.&lt;br /&gt;
&lt;br /&gt;
The group can also be defined by the following [[presentation of a group|presentation]]:&lt;br /&gt;
&lt;br /&gt;
{{fillin}}&lt;/div&gt;</summary>
		<author><name>Vipul</name></author>
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