https://subwiki.org/w/index.php?action=history&feed=atom&title=Center_of_a_ring 2026-04-04T15:32:33Z Revision history for this page on the wiki MediaWiki 1.41.2 https://subwiki.org/w/index.php?title=Center_of_a_ring&diff=293&oldid=prev 2009-01-20T17:53:31Z

<p>New page: &lt;noinclude&gt;<a href="/w/index.php?title=Status::Basic_definition&amp;action=edit&amp;redlink=1" class="new" title="Status::Basic definition (page does not exist)"> </a><a href="/w/index.php?title=Topic::Noncommutative_algebra&amp;action=edit&amp;redlink=1" class="new" title="Topic::Noncommutative algebra (page does not exist)"> </a><a href="/w/index.php?title=Primary_wiki::Noncommutative&amp;action=edit&amp;redlink=1" class="new" title="Primary wiki::Noncommutative (page does not exist)"> </a>&lt;/noinclude&gt; &#039;&#039;&#039;Center of a ring&#039;&#039;&#039;: The set of those elements of a (usually u...</p> <p><b>New page</b></p><div>&lt;noinclude&gt;[[Status::Basic definition| ]][[Topic::Noncommutative algebra| ]][[Primary wiki::Noncommutative| ]]&lt;/noinclude&gt;<br /> &#039;&#039;&#039;Center of a ring&#039;&#039;&#039;: The set of those elements of a (usually unital) ring that commute with every element of the ring. The center of a ring is a subring; for a unital ring, it is a subring containing the multiplicative identity.<br /> <br /> &#039;&#039;&#039;Primary subject wiki entry&#039;&#039;&#039;: [[Noncommutative:Center of a ring]]</div>

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