From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/6423 Path: news.gmane.org!not-for-mail From: "Eduardo J. Dubuc" Newsgroups: gmane.science.mathematics.categories Subject: fibrations_in_2-Cat Date: Wed, 15 Dec 2010 23:19:58 -0200 Message-ID: Reply-To: "Eduardo J. Dubuc" 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 1292631622 16954 80.91.229.12 (18 Dec 2010 00:20:22 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 18 Dec 2010 00:20:22 +0000 (UTC) To: Categories list Original-X-From: majordomo@mlist.mta.ca Sat Dec 18 01:20:17 2010 Return-path: Envelope-to: gsmc-categories@m.gmane.org Original-Received: from smtpx.mta.ca ([138.73.1.114]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PTkX3-0005k9-4b for gsmc-categories@m.gmane.org; Sat, 18 Dec 2010 01:20:17 +0100 Original-Received: from mlist.mta.ca ([138.73.1.63]:40678) by smtpx.mta.ca with esmtp (Exim 4.71) (envelope-from ) id 1PTkWc-0000Zb-0G; Fri, 17 Dec 2010 20:19:50 -0400 Original-Received: from majordomo by mlist.mta.ca with local (Exim 4.71) (envelope-from ) id 1PTkWY-00060w-UJ for categories-list@mlist.mta.ca; Fri, 17 Dec 2010 20:19:47 -0400 Precedence: bulk Xref: news.gmane.org gmane.science.mathematics.categories:6423 Archived-At: Hi, talking about fibrations, the usual ones live in the 2-category of categories. My question is: Is there any work done on the concept of fibrations in the 2-category (or 3-category) of 2-categories ?. eduardo dubuc [For admin and other information see: http://www.mta.ca/~cat-dist/ ]