From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/10117 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Steve Lack Newsgroups: gmane.science.mathematics.categories Subject: MSC2020 Date: Fri, 24 Jan 2020 14:28:27 +0000 Message-ID: Reply-To: Steve Lack Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset=ISO-8859-7 Content-Transfer-Encoding: 8BIT Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="46609"; mail-complaints-to="usenet@ciao.gmane.io" To: categories@mta.ca Original-X-From: majordomo@rr.mta.ca Fri Jan 24 15:37:49 2020 Return-path: Envelope-to: gsmc-categories@m.gmane-mx.org Original-Received: from smtp2.mta.ca ([198.164.44.55]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1iv05k-000C4N-FE for gsmc-categories@m.gmane-mx.org; Fri, 24 Jan 2020 15:37:48 +0100 Original-Received: from rr.mta.ca ([198.164.44.159]:42006) by smtp2.mta.ca with esmtp (Exim 4.80) (envelope-from ) id 1iv04C-0005Mf-5i; Fri, 24 Jan 2020 10:36:12 -0400 Original-Received: from majordomo by rr.mta.ca with local (Exim 4.92.1) (envelope-from ) id 1iv04F-0007TU-TA for categories-list@rr.mta.ca; Fri, 24 Jan 2020 10:36:15 -0400 Original-Content-Transfer-Encoding: quoted-printable Precedence: bulk Xref: news.gmane.io gmane.science.mathematics.categories:10117 Archived-At: Readers of this list may be interested to know that in the new MSC2020 subject classification, section 18, category theory and homological algebra, has had some significant changes. You can find the full list here https://zbmath.org/classification/ Personally, I think it reflects the current state of our subject rather better than the previous version, and I?m grateful to everyone who was involved. No doubt it will continue to evolve in the future. Steve Lack. [For admin and other information see: http://www.mta.ca/~cat-dist/ ]