From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/2897 Path: news.gmane.org!not-for-mail From: duraid@octopus.com.au Newsgroups: gmane.science.mathematics.categories Subject: Re: Semigroups with many objects Date: Fri, 25 Nov 2005 14:56:24 +1100 (EST) Message-ID: <32830.219.175.16.113.1132890984.squirrel@secure.octopus.com.au> References: <281.4f1b3b.30b73c65@aol.com> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1241018969 6267 80.91.229.2 (29 Apr 2009 15:29:29 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 29 Apr 2009 15:29:29 +0000 (UTC) To: categories@mta.ca Original-X-From: rrosebru@mta.ca Fri Nov 25 11:57:47 2005 -0400 Return-path: Envelope-to: categories-list@mta.ca Delivery-date: Fri, 25 Nov 2005 11:57:47 -0400 Original-Received: from Majordom by mailserv.mta.ca with local (Exim 4.52) id 1Effou-0001e3-7Z for categories-list@mta.ca; Fri, 25 Nov 2005 11:49:04 -0400 In-Reply-To: <281.4f1b3b.30b73c65@aol.com> User-Agent: SquirrelMail/1.4.4 X-Priority: 3 (Normal) Importance: Normal Original-Sender: cat-dist@mta.ca Precedence: bulk X-Keywords: X-UID: 42 Original-Lines: 14 Xref: news.gmane.org gmane.science.mathematics.categories:2897 Archived-At: > Is there an accepted terminology for semigroups with many objects, i.e. > gadgets that satisfy the all the axioms satisfied by categories excepti= ng > those > which refer to identities ? Koslowski calls these "taxonomies", see e.g. "Monads and interpolads in bicategories" (TAC vol 3, no 8 (1997)). Duraid