src/HOL/Product_Type.thy
Thu, 04 Apr 2019 14:19:33 +0100 paulson More group theory. Sum and product indexed by the non-neutral part of a set
Wed, 27 Mar 2019 14:08:26 +0000 paulson more stuff from HOL Light: Euclidean spaces and n-spheres, Hausdorff spaces, etc.
Thu, 21 Mar 2019 14:18:22 +0000 paulson new material on topology: products, etc. Some renamings, esp continuous_on_topo -> continuous_map
Tue, 19 Mar 2019 16:14:51 +0000 paulson new material about topology, etc.; also fixes for yesterday's
Thu, 14 Mar 2019 16:55:06 +0100 wenzelm more specific keyword kinds;
Sun, 06 Jan 2019 15:04:34 +0100 wenzelm isabelle update -u path_cartouches;
Fri, 04 Jan 2019 23:22:53 +0100 wenzelm isabelle update -u control_cartouches;
Sat, 10 Nov 2018 07:57:19 +0000 haftmann clarified status of legacy input abbreviations
Wed, 17 Oct 2018 14:19:07 +0100 paulson new theory Abstract_Topology with lots of stuff from HOL Light's metric.sml
Tue, 19 Jun 2018 12:14:12 +0100 paulson fixing overloading problems involving vector cross products
Sun, 17 Jun 2018 13:10:14 +0200 nipkow added simp rule
Thu, 08 Feb 2018 08:59:16 +0100 nipkow tuned
Tue, 16 Jan 2018 09:30:00 +0100 wenzelm standardized towards new-style formal comments: isabelle update_comments;
Sun, 02 Jul 2017 20:13:38 +0200 haftmann proper concept of code declaration wrt. atomicity and Isar declarations
Mon, 01 Aug 2016 22:11:29 +0200 wenzelm misc tuning and modernization;
Fri, 29 Jul 2016 20:34:07 +0200 wenzelm more accurate cong del;
Tue, 05 Jul 2016 23:39:49 +0200 wenzelm misc tuning and modernization;
Tue, 05 Jul 2016 22:47:48 +0200 wenzelm more antiquotations;
Mon, 06 Jun 2016 21:28:45 +0200 haftmann conventional syntax for unit abstractions
Mon, 18 Apr 2016 14:30:32 +0100 paulson new theorems about convex hulls, etc.; also, renamed some theorems
Fri, 08 Apr 2016 20:15:20 +0200 wenzelm eliminated unused simproc identifier;
Fri, 11 Mar 2016 08:39:57 +0100 blanchet generate theorems like 'bool.split_sel'
Mon, 22 Feb 2016 14:37:56 +0000 paulson An assortment of useful lemmas about sums, norm, etc. Also: norm_conv_dist [symmetric] is now a simprule!
Tue, 12 Jan 2016 14:14:28 +0100 Andreas Lochbihler add BNF instance for Dlist
Fri, 08 Jan 2016 17:40:59 +0100 hoelzl add uniform spaces
Mon, 28 Dec 2015 21:47:32 +0100 wenzelm former "xsymbols" syntax is used by default, and ASCII replacement syntax with print mode "ASCII";
Sun, 27 Dec 2015 22:07:17 +0100 wenzelm discontinued ASCII replacement syntax <*>;
Mon, 07 Dec 2015 10:38:04 +0100 wenzelm isabelle update_cartouches -c -t;
Wed, 11 Nov 2015 09:48:24 +0100 Andreas Lochbihler add various lemmas
Tue, 13 Oct 2015 09:21:21 +0200 haftmann restored print translation from a1141fb798ff, to prevent a printing misfit observable using "thm divmod_nat_if" in theory "Divides", with a meagure indication in the comment
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