From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/1662 Path: news.gmane.org!not-for-mail From: Hendrik Tews Newsgroups: gmane.science.mathematics.categories Subject: Re: coinduction Date: Fri, 20 Oct 2000 17:35:17 +0200 (MET DST) Message-ID: <200010201535.RAA07760@ithif20.inf.tu-dresden.de> References: <003301c03a95$49f73610$448a0dd8@main> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1241018003 32312 80.91.229.2 (29 Apr 2009 15:13:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 29 Apr 2009 15:13:23 +0000 (UTC) To: Original-X-From: rrosebru@mta.ca Fri Oct 20 18:38:35 2000 -0300 Return-Path: Original-Received: (from Majordom@localhost) by mailserv.mta.ca (8.11.1/8.11.1) id e9KL70n12832 for categories-list; Fri, 20 Oct 2000 18:07:00 -0300 (ADT) X-Authentication-Warning: mailserv.mta.ca: Majordom set sender to cat-dist@mta.ca using -f In-Reply-To: <003301c03a95$49f73610$448a0dd8@main> X-Mailer: VM 6.34 under Emacs 19.34.1 Original-Sender: cat-dist@mta.ca Precedence: bulk X-Keywords: X-UID: 20 Original-Lines: 22 Xref: news.gmane.org gmane.science.mathematics.categories:1662 Archived-At: Hi, Al Vilcius writes: From: "Al Vilcius" Date: Fri, 20 Oct 2000 08:57:20 -0400 Subject: categories: coinduction can anyone explain coinduction? Have a look at Bart Jacobs and Jan Rutten A Tutorial on (Co)Algebras and (Co)Induction Bulletin of the EATCS, Vol. 62, pp. 222-259, 1996. it is available on the authors homepages, for instance http://www.cs.kun.nl/~bart/PAPERS/JR.ps.Z Bye, Hendrik