From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/5497 Path: news.gmane.org!not-for-mail From: Andree Ehresmann Newsgroups: gmane.science.mathematics.categories Subject: Re: Super comma category Date: Fri, 08 Jan 2010 17:13:29 +0100 Message-ID: References: <20090218222112.L22481@mx.nsc.ru> Reply-To: Andree Ehresmann NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain;charset=ISO-8859-1;DelSp="Yes";format="flowed" Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1263048293 9716 80.91.229.12 (9 Jan 2010 14:44:53 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 9 Jan 2010 14:44:53 +0000 (UTC) To: "Serge P. Kovalyov" , categories@mta.ca Original-X-From: categories@mta.ca Sat Jan 09 15:44:46 2010 Return-path: Envelope-to: gsmc-categories@m.gmane.org Original-Received: from mailserv.mta.ca ([138.73.1.1]) by lo.gmane.org with esmtp (Exim 4.50) id 1NTcYW-0006C6-BN for gsmc-categories@m.gmane.org; Sat, 09 Jan 2010 15:44:44 +0100 Original-Received: from Majordom by mailserv.mta.ca with local (Exim 4.61) (envelope-from ) id 1NTc8t-0003oe-Hm for categories-list@mta.ca; Sat, 09 Jan 2010 10:18:15 -0400 In-Reply-To: Content-Disposition: inline Original-Sender: categories@mta.ca Precedence: bulk Xref: news.gmane.org gmane.science.mathematics.categories:5497 Archived-At: Dear Serge, An answer to your question is the paper "Decompositions et lax-completions" par Rene Guitart et Luc Van den Bril (Cahiers Top. et Geom. Diff. XVIII-4, 1977, pp. 333-407) where the category is called 'categorie des diagrammes". This paper is freely accessible on the NUMDAM site http://www.numdam.org/numdam-bin/feuilleter?j=CTGDC With my best wishes Andree [For admin and other information see: http://www.mta.ca/~cat-dist/ ]