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	<title>The fiber of Persistent Homology - Revision history</title>
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	<updated>2026-05-17T11:40:22Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://sfb-higher-invariants.app.uni-regensburg.de/index.php?title=The_fiber_of_Persistent_Homology&amp;diff=125&amp;oldid=prev</id>
		<title>132.199.243.28: Created page with &quot;&#039;&#039;&#039;Jacob Leygonie&#039;&#039;&#039; (Oxford): &#039;&#039;The fiber of Persistent Homology&#039;&#039;  Abstract: Persistent Homology (PH) is a central descriptor in Topological Data Analysis (TDA) that encodes...&quot;</title>
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		<updated>2022-05-06T15:06:02Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;#039;&amp;#039;&amp;#039;Jacob Leygonie&amp;#039;&amp;#039;&amp;#039; (Oxford): &amp;#039;&amp;#039;The fiber of Persistent Homology&amp;#039;&amp;#039;  Abstract: Persistent Homology (PH) is a central descriptor in Topological Data Analysis (TDA) that encodes...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Jacob Leygonie&amp;#039;&amp;#039;&amp;#039; (Oxford): &amp;#039;&amp;#039;The fiber of Persistent Homology&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
Abstract: Persistent Homology (PH) is a central descriptor in Topological Data Analysis (TDA) that encodes the topological properties of a real-valued function on a space by means of its sub-level sets. But in fact it remains mysterious what information is really captured by PH and what information is lost; formally this means that the fiber of PH is not understood. Apart from its relevance to the numerous applications of Persistent Homology, we will see that this fiber is a beautiful object.&lt;/div&gt;</summary>
		<author><name>132.199.243.28</name></author>
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