From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.science.mathematics.categories/9042 Path: news.gmane.org!.POSTED!not-for-mail From: RONALD BROWN Newsgroups: gmane.science.mathematics.algtop,gmane.science.mathematics.categories Subject: "Topology and Groupoids" pdf Date: Wed, 30 Nov 2016 22:25:28 +0000 (GMT) Message-ID: <13966996.69323.1480544728932.JavaMail.defaultUser@defaultHost> Reply-To: ronnie.profbrown-FhtRXb7CoQBt1OO0OYaSVA@public.gmane.org NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1480547800 19445 195.159.176.226 (30 Nov 2016 23:16:40 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 30 Nov 2016 23:16:40 +0000 (UTC) To: algtop-l-wE+tr93vHrabo6XCN/16Dg@public.gmane.org, "categories-59hdLBrVOVU@public.gmane.org" Original-X-From: algtop-l-bounces+gsma-algtop-l=m.gmane.org-wE+tr93vHrabo6XCN/16Dg@public.gmane.org Thu Dec 01 00:16:36 2016 Return-path: Envelope-to: gsma-algtop-l@m.gmane.org Original-Received: from astroiii.cc.lehigh.edu ([128.180.39.23]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cCE78-0004BT-DN for gsma-algtop-l@m.gmane.org; Thu, 01 Dec 2016 00:16:34 +0100 Original-Received: from astroiii.cc.lehigh.edu (localhost [127.0.0.1]) by astroiii.cc.lehigh.edu (Postfix) with ESMTP id 23604A2B55 for ; Wed, 30 Nov 2016 18:16:26 -0500 (EST) Original-Received: from rgout0701.bt.lon5.cpcloud.co.uk (rgout0701.bt.lon5.cpcloud.co.uk [65.20.0.141]) by astroiii.cc.lehigh.edu (Postfix) with ESMTP id A6797A027E for ; Wed, 30 Nov 2016 17:25:29 -0500 (EST) X-OWM-Source-IP: 10.110.13.1 () X-OWM-Env-Sender: ronnie.profbrown-FhtRXb7CoQBt1OO0OYaSVA@public.gmane.org X-Junkmail-Premium-Raw: score=11/50, refid=2.7.2:2016.11.30.213916:17:11.486, ip=, rules=__HAS_FROM, __FRAUD_WEBMAIL_FROM, FROM_NAME_ALLCAPS, __HAS_REPLYTO, __FRAUD_WEBMAIL_REPLYTO, __TO_MALFORMED_2, __TO_NO_NAME, __TO_NAME, __HAS_MSGID, __SANE_MSGID, INVALID_MSGID_NO_FQDN, __SUBJ_ALPHA_END, __MIME_VERSION, __CT, __CT_TEXT_PLAIN, CT_TEXT_PLAIN_UTF8_CAPS, __CTE, __HAS_X_PRIORITY, __REPLYTO_SAMEAS_FROM_ADDY, __REPLYTO_SAMEAS_FROM_ACC, __REPLYTO_SAMEAS_FROM_DOMAIN, __ANY_URI, __URI_NO_MAILTO, __NO_HTML_TAG_RAW, BODY_SIZE_600_699, BODYTEXTP_SIZE_3000_LESS, __MIME_TEXT_P1, __MIME_TEXT_ONLY, __URI_NS, HTML_00_01, HTML_00_10, BODY_SIZE_5000_LESS, __FRAUD_WEBMAIL, __PHISH_SPEAR_STRUCTURE_1, BODY_SIZE_1000_LESS, BODY_SIZE_2000_LESS, PRIORITY_NO_NAME, __PHISH_SPEAR_STRUCTURE_2, __MIME_TEXT_P, BODY_SIZE_7000_LESS, NO_URI_HTTPS Original-Received: from webmail42.bt.ext.cpcloud.co.uk (10.110.13.1) by rgout07.bt.lon5.cpcloud.co.uk (9.0.019.07.01-1) (authenticated as ronnie.profbrown-FhtRXb7CoQBt1OO0OYaSVA@public.gmane.org) id 581B49A302ACF6BE; Wed, 30 Nov 2016 22:25:28 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=btinternet.com; s=btcpcloud; t=1480544729; bh=1ea4OPOdVWnkp7i96CZvqkreLyCagiQFjweB1P9ZWUI=; h=Date:From:Reply-To:To:Message-ID:Subject:MIME-Version; b=LvEBvmotrMLcD80b9+VO7zvWfFlSGFB70r66/Wc3uEUlGiUMBXCvUFX/1TLttWMP2pegckmlUeUKwgM3O+X7DGeROLngnHMM+hsizB/Wpsy8QxC/bqqeIz9NWnPugH1I8eaW4Su44wZYX8rQVcEMWL+OKOrK4VVfsi7FquZA0hI= Importance: 3 (Normal) X-Priority: 3 (Normal) X-Client-IP: IPv4[86.178.252.91] Epoch[1480544728907] X-Mailman-Approved-At: Wed, 30 Nov 2016 18:16:16 -0500 X-BeenThere: algtop-l-wE+tr93vHrabo6XCN/16Dg@public.gmane.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Algebraic Topology Discussion Group List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: algtop-l-bounces+gsma-algtop-l=m.gmane.org-wE+tr93vHrabo6XCN/16Dg@public.gmane.org Original-Sender: "ALGTOP-L" Xref: news.gmane.org gmane.science.mathematics.algtop:1612 gmane.science.mathematics.categories:9042 Archived-At: This book had a pdf available through kagi, and this worked OK. However kagi has gone bankrupt, owing money to many, so I have decided to make the pdf available at www.groupoids.org.uk/pdffiles/topgrpds-e.pdf 4.6MB This is a version corrected for Dec 1, 2016, but I am considering further revisions. For example, I have not yet incorporated the points noted in www.groupoids.org.uk/pdffiles/brouwer-cor-fin.pdf A recent preprint Modelling and Computing Homotopy Types: I www.groupoids.org.uk/pdffiles/brouwer-honor.pdf gives some background to the groupoid part of the book, and to some of the higher dimensional developments from that approach. Ronnie Brown