From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/6304 Path: news.gmane.org!not-for-mail From: Posina Venkata Rayudu Newsgroups: gmane.science.mathematics.categories Subject: identities Date: Fri, 08 Oct 2010 05:33:07 -0700 Message-ID: References: Reply-To: Posina Venkata Rayudu NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1286664151 14320 80.91.229.12 (9 Oct 2010 22:42:31 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 9 Oct 2010 22:42:31 +0000 (UTC) To: categories Original-X-From: majordomo@mlist.mta.ca Sun Oct 10 00:42:30 2010 Return-path: Envelope-to: gsmc-categories@m.gmane.org Original-Received: from smtpx.mta.ca ([138.73.1.138]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1P4i7X-0001ew-K5 for gsmc-categories@m.gmane.org; Sun, 10 Oct 2010 00:42:27 +0200 Original-Received: from mlist.mta.ca ([138.73.1.63]:56613) by smtpx.mta.ca with esmtp (Exim 4.71) (envelope-from ) id 1P4i6S-00064c-2L; Sat, 09 Oct 2010 19:41:20 -0300 Original-Received: from majordomo by mlist.mta.ca with local (Exim 4.71) (envelope-from ) id 1P4i6P-0008SV-CK for categories-list@mlist.mta.ca; Sat, 09 Oct 2010 19:41:17 -0300 In-Reply-To: Precedence: bulk Xref: news.gmane.org gmane.science.mathematics.categories:6304 Archived-At: Hello All, I'd appreciate very much if you could point me to the origins or genesis of the notion [and practice] of identifying objects with [their corresponding] identity maps. Thank you, posina [For admin and other information see: http://www.mta.ca/~cat-dist/ ]