From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/10595 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: David Roberts Newsgroups: gmane.science.mathematics.categories Subject: Pursuing Stacks Date: Wed, 27 Oct 2021 12:33:16 +1030 Message-ID: Reply-To: David Roberts Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28770"; mail-complaints-to="usenet@ciao.gmane.io" To: "categories@mta.ca list" Original-X-From: majordomo@rr.mta.ca Thu Oct 28 02:51:07 2021 Return-path: Envelope-to: gsmc-categories@m.gmane-mx.org Original-Received: from smtp2.mta.ca ([198.164.44.75]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mftdL-0007HN-6e for gsmc-categories@m.gmane-mx.org; Thu, 28 Oct 2021 02:51:07 +0200 Original-Received: from rr.mta.ca ([198.164.44.159]:33594) by smtp2.mta.ca with esmtp (Exim 4.80) (envelope-from ) id 1mftcC-0005WV-ON; Wed, 27 Oct 2021 21:49:56 -0300 Original-Received: from majordomo by rr.mta.ca with local (Exim 4.92.1) (envelope-from ) id 1mftbf-0001hu-Vy for categories-list@rr.mta.ca; Wed, 27 Oct 2021 21:49:23 -0300 Precedence: bulk Xref: news.gmane.io gmane.science.mathematics.categories:10595 Archived-At: Mateo Carmona has made (with the collaboration of Ulrik Buchholtz) an extended and revised version of: Pursuing stacks https://github.com/thescrivener/PursuingStacks Originally written between February 1983 and January 1984 represents a very important moment in the development of Grothendieck, namely that of "le nouveau style". You can see it here: https://agrothendieck.github.io/divers/ps.pdf Relevant to this work is also a note written in 1968 called "Tapis de Quillen" https://agrothendieck.github.io/divers/tapisQscan.pdf (and a project of transcription https://agrothendieck.github.io/divers/tapisQ.pdf) Remarks, and corrections, in general, are welcome. If you want to see more, please visit and get involved in https://agrothendieck.github.io/ David Roberts Webpage: https://ncatlab.org/nlab/show/David+Roberts Blog: https://thehighergeometer.wordpress.com [For admin and other information see: http://www.mta.ca/~cat-dist/ ]