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	<id>https://en.bharatpedia.org/w/index.php?action=history&amp;feed=atom&amp;title=Vijay_Kumar_Patodi</id>
	<title>Vijay Kumar Patodi - Revision history</title>
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	<updated>2026-09-06T06:52:28Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
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		<title>imported&gt;Bender235: /* top */</title>
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		<updated>2021-06-09T23:11:13Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;top&lt;/span&gt;&lt;/p&gt;
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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 04:41, 10 June 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l35&quot;&gt;Line 35:&lt;/td&gt;
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&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;}}&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;}}&lt;/div&gt;&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;br&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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&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: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&#039;&#039;&#039;Vijay Kumar Patodi&#039;&#039;&#039; (12 March 1945 – 21 December 1976) was an Indian [[mathematician]] who made fundamental contributions to [[differential geometry]] and [[topology]].  He was the first mathematician to apply heat equation methods to the proof of the [[&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Atiyah-Singer &lt;/del&gt;index theorem|&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Index Theorem&lt;/del&gt;]] for elliptic operators.{{citation needed|date=March 2011}} He was a [[professor]] at [[Tata Institute of Fundamental Research]], [[Mumbai (Bombay)]].&lt;/div&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;&#039;&#039;&#039;Vijay Kumar Patodi&#039;&#039;&#039; (12 March 1945 – 21 December 1976) was an Indian [[mathematician]] who made fundamental contributions to [[differential geometry]] and [[topology]].  He was the first mathematician to apply &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[&lt;/ins&gt;heat equation&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/ins&gt;methods to the proof of the [[&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Atiyah–Singer &lt;/ins&gt;index theorem|&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;index theorem&lt;/ins&gt;]] for elliptic operators.{{citation needed|date=March 2011}} He was a [[professor]] at [[Tata Institute of Fundamental Research]], [[Mumbai (Bombay)]].&lt;/div&gt;&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;br&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;br&gt;&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;==Education==&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;==Education==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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		<author><name>imported&gt;Bender235</name></author>
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		<title>&gt;Simeon: Importing Wikidata short description: &quot;Indian mathematician&quot; (Shortdesc helper)</title>
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		<updated>2021-04-08T17:51:35Z</updated>

		<summary type="html">&lt;p&gt;Importing Wikidata &lt;a href=&quot;https://en.bharatpedia.org/wiki/Bharatpedia:Short_description&quot; class=&quot;extiw&quot; title=&quot;wikipedia:Short description&quot;&gt;short description&lt;/a&gt;: &amp;quot;Indian mathematician&amp;quot; (&lt;a href=&quot;https://en.bharatpedia.org/wiki/Bharatpedia:Shortdesc_helper&quot; class=&quot;extiw&quot; title=&quot;wikipedia:Shortdesc helper&quot;&gt;Shortdesc helper&lt;/a&gt;)&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Short description|Indian mathematician}}&lt;br /&gt;
{{Use Indian English|date=August 2015}}&lt;br /&gt;
{{Use dmy dates|date=August 2015}}&lt;br /&gt;
{{BLP sources|date=April 2011}}&lt;br /&gt;
{{Infobox scientist&lt;br /&gt;
| name              = Vijay Kumar Patodi&lt;br /&gt;
| image             = &amp;lt;!--(filename only)--&amp;gt;&lt;br /&gt;
| image_size        = &lt;br /&gt;
| alt               = &lt;br /&gt;
| caption           = &lt;br /&gt;
| birth_date        = {{Birth date|df=yes|1945|03|12}}&lt;br /&gt;
| birth_place       = [[Guna, India|Guna]], [[British India]] (now [[Madhya Pradesh]], [[India]])&lt;br /&gt;
| death_date        = {{Death date and age|df=yes|1976|12|21|1945|03|12}}&lt;br /&gt;
| death_place       = [[Bombay]], [[Maharashtra]]&lt;br /&gt;
| residence         = &lt;br /&gt;
| citizenship       = &lt;br /&gt;
| nationality       = Indian&lt;br /&gt;
| fields            = &lt;br /&gt;
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| alma_mater        = [[Benaras Hindu University]]&amp;lt;br&amp;gt;[[University of Bombay]]&amp;lt;br&amp;gt;[[Institute for Advanced Study]]&lt;br /&gt;
| doctoral_advisor  = [[M. S. Narasimhan]] &amp;lt;br&amp;gt; [[S. Ramanan]]&lt;br /&gt;
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| awards            = [[Young Scientist Award]]&lt;br /&gt;
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}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Vijay Kumar Patodi&amp;#039;&amp;#039;&amp;#039; (12 March 1945 – 21 December 1976) was an Indian [[mathematician]] who made fundamental contributions to [[differential geometry]] and [[topology]].  He was the first mathematician to apply heat equation methods to the proof of the [[Atiyah-Singer index theorem|Index Theorem]] for elliptic operators.{{citation needed|date=March 2011}} He was a [[professor]] at [[Tata Institute of Fundamental Research]], [[Mumbai (Bombay)]].&lt;br /&gt;
&lt;br /&gt;
==Education==&lt;br /&gt;
Patodi was a graduate of Government High School, [[Guna, India|Guna]], [[Madhya Pradesh]].  He received his bachelor&amp;#039;s degree from Vikram University, [[Ujjain]], his master&amp;#039;s degree from the [[Benaras Hindu University]], and his Ph.D. from the [[University of Bombay]] under the guidance of M. S. Narasimhan and S. Ramanan at the [[Tata Institute of Fundamental Research]].&amp;lt;ref&amp;gt;{{Cite book&lt;br /&gt;
| url = https://books.google.com/books?id=TXje34eAhhEC&amp;amp;printsec=frontcover&amp;amp;cad=0#v=onepage&amp;amp;q&amp;amp;f=false&lt;br /&gt;
| title = Concise Biography&lt;br /&gt;
}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
In the two papers based on his Ph.D. thesis, &amp;quot;Curvature and Eigenforms of the Laplace Operator&amp;quot; (&amp;#039;&amp;#039;Journal of Differential Geometry&amp;#039;&amp;#039;), and &amp;quot;An Analytical Proof of the Riemann-Roch-Hirzebruch Formula for Kaehler Manifolds&amp;quot; (also &amp;#039;&amp;#039;Journal of Differential Geometry&amp;#039;&amp;#039;), Patodi made his fundamental breakthroughs.&amp;lt;ref&amp;gt;{{Cite web&lt;br /&gt;
| url = http://vijay.com/other-vijays/vijay-patodi/&lt;br /&gt;
| title = Biography&lt;br /&gt;
}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Research career==&lt;br /&gt;
He was invited to spend 1971–1973 at the [[Institute for Advanced Study]] in [[Princeton, New Jersey|Princeton]], [[New Jersey]], where he collaborated with [[Michael Atiyah]], [[Isadore Singer]], and [[Raoul Bott]].  The joint work led to a series of papers, &amp;quot;Spectral Asymmetry and Riemannian Geometry&amp;quot; (&amp;#039;&amp;#039;Math. Proc. Cambridge. Phil. Soc.&amp;#039;&amp;#039;) with Atiyah and Singer, in which the [[η-invariant]] was defined.  This invariant was to play a major role in subsequent advances in the area in the 1980s.&amp;lt;ref&amp;gt;{{Cite web&lt;br /&gt;
| url = http://www-history.mcs.st-and.ac.uk/Biographies/Patodi.html&lt;br /&gt;
| title = Biography&lt;br /&gt;
}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Patodi was promoted to full professor at Tata Institute at age 30, however, he died at age 31, as a result of complications prior to surgery for a kidney transplant.&lt;br /&gt;
&lt;br /&gt;
==References==&lt;br /&gt;
{{reflist}}&lt;br /&gt;
&lt;br /&gt;
==External links==&lt;br /&gt;
* {{MacTutor Biography|id=Patodi}}&lt;br /&gt;
* {{MathGenealogy|id=35418}}&lt;br /&gt;
* [https://books.google.com/books?id=TXje34eAhhEC&amp;amp;printsec=frontcover&amp;amp;source=gbs_ge_summary_r&amp;amp;cad=0#v=onepage&amp;amp;q&amp;amp;f=false Concise Biography]&lt;br /&gt;
&lt;br /&gt;
{{Authority control}}&lt;br /&gt;
&lt;br /&gt;
{{DEFAULTSORT:Patodi, Vijay Kumar}}&lt;br /&gt;
[[Category:20th-century Indian mathematicians]]&lt;br /&gt;
[[Category:Differential geometers]]&lt;br /&gt;
[[Category:Indian topologists]]&lt;br /&gt;
[[Category:Tata Institute of Fundamental Research alumni]]&lt;br /&gt;
[[Category:Institute for Advanced Study visiting scholars]]&lt;br /&gt;
[[Category:Vikram University alumni]]&lt;br /&gt;
[[Category:Banaras Hindu University alumni]]&lt;br /&gt;
[[Category:University of Mumbai alumni]]&lt;br /&gt;
[[Category:1945 births]]&lt;br /&gt;
[[Category:1976 deaths]]&lt;br /&gt;
[[Category:Scientists from Madhya Pradesh]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{India-scientist-stub}}&lt;br /&gt;
{{asia-mathematician-stub}}&lt;/div&gt;</summary>
		<author><name>&gt;Simeon</name></author>
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