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		<title>Talk:Dual basis - Revision history</title>
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		<updated>2026-06-04T03:54:12Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://dictionary.iucr.org/index.php?title=Talk:Dual_basis&amp;diff=3790&amp;oldid=prev</id>
		<title>MassimoNespolo: Created page with &quot;This entry uses Einstein's notation to differentiate covariant and contravariant quantities. In the International Tables the difference is made in terms of row and column vectors...&quot;</title>
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				<updated>2016-12-17T20:34:26Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;This entry uses Einstein&amp;#039;s notation to differentiate covariant and contravariant quantities. In the International Tables the difference is made in terms of row and column vectors...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;This entry uses Einstein's notation to differentiate covariant and contravariant quantities. In the International Tables the difference is made in terms of row and column vectors respectively, while Einstein's notation is not used. I wonder if, for consistency, we shouldn't rewrite the text to follow I.T. conventions.&lt;/div&gt;</summary>
		<author><name>MassimoNespolo</name></author>	</entry>

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