From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/7033 Path: news.gmane.org!not-for-mail From: Michael Shulman Newsgroups: gmane.science.mathematics.categories Subject: Re: The boringness of the dual of exponential Date: Mon, 7 Nov 2011 13:23:43 -0800 Message-ID: References: Reply-To: Michael Shulman NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Trace: dough.gmane.org 1320768004 775 80.91.229.12 (8 Nov 2011 16:00:04 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 8 Nov 2011 16:00:04 +0000 (UTC) Cc: categories To: David Leduc Original-X-From: majordomo@mlist.mta.ca Tue Nov 08 16:59:59 2011 Return-path: Envelope-to: gsmc-categories@m.gmane.org Original-Received: from smtpx.mta.ca ([138.73.1.4]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RNo5b-00055a-8M for gsmc-categories@m.gmane.org; Tue, 08 Nov 2011 16:59:55 +0100 Original-Received: from mlist.mta.ca ([138.73.1.63]:36619) by smtpx.mta.ca with esmtp (Exim 4.76) (envelope-from ) id 1RNo45-0004jv-7z; Tue, 08 Nov 2011 11:58:21 -0400 Original-Received: from majordomo by mlist.mta.ca with local (Exim 4.71) (envelope-from ) id 1RNo43-0008BB-G8 for categories-list@mlist.mta.ca; Tue, 08 Nov 2011 11:58:19 -0400 In-Reply-To: Precedence: bulk Xref: news.gmane.org gmane.science.mathematics.categories:7033 Archived-At: Perhaps you are thinking of dualizing part of the notion of exponential, but not the other part? http://ncatlab.org/nlab/show/cocartesian+closed+category Mike On Sat, Nov 5, 2011 at 05:52, David Leduc wrote: > Dear all, > > I have a conjecture: the dual of exponential is boring in any > category. Is there a counterexample to this conjecture? If not how can > we prove it? > [For admin and other information see: http://www.mta.ca/~cat-dist/ ]