Mon, 09 May 2016 16:02:23 +0100 paulson renamings and refinements
Wed, 04 May 2016 10:19:01 +0200 hoelzl move Stirling numbers from AFP/Discrete_Summation
Sun, 01 May 2016 17:26:27 +0200 nipkow the standard While-rule
Fri, 29 Apr 2016 01:21:44 +0200 wenzelm re-tuned c9605a284fba, which impacts performance significantly (for unclear reasons) -- make AFP/Collections build again;
Thu, 28 Apr 2016 15:42:52 +0200 wenzelm unfold is subject to unfold_abs_def (still inactive);
Thu, 28 Apr 2016 11:47:01 +0200 wenzelm tuned;
Thu, 28 Apr 2016 11:34:26 +0200 wenzelm NEWS;
Thu, 28 Apr 2016 11:31:36 +0200 wenzelm clarified order: params/prems/concl interchangeable with !!/==> proposition;
Thu, 28 Apr 2016 09:43:11 +0200 wenzelm support 'assumes' in specifications, e.g. 'definition', 'inductive';
Wed, 27 Apr 2016 10:03:35 +0200 wenzelm tuned;
Tue, 26 Apr 2016 22:59:25 +0200 wenzelm merged
Tue, 26 Apr 2016 22:59:03 +0200 wenzelm updated subtle side-conditions;
Tue, 26 Apr 2016 22:44:31 +0200 wenzelm some uses of 'obtain' with structure statement;
Tue, 26 Apr 2016 22:39:17 +0200 wenzelm 'obtain' supports structured statements (similar to 'define');
Tue, 26 Apr 2016 21:46:12 +0200 wenzelm more portable: GNU find no longer supports "-perm +mode";
Tue, 26 Apr 2016 19:37:47 +0200 wenzelm more uniform operations for structured statements;
Tue, 26 Apr 2016 16:20:28 +0200 wenzelm defs are closed, which leads to proper auto_bind_facts;
Tue, 26 Apr 2016 11:56:06 +0200 wenzelm tuned notation;
Tue, 26 Apr 2016 11:38:19 +0200 wenzelm misc tuning and modernization;
Fri, 22 Apr 2016 17:22:29 +0200 hoelzl Linear_Algebra: generalize linear_surjective_right/injective_left_inverse to real vector spaces
Fri, 22 Apr 2016 15:18:46 +0200 hoelzl Linear_Algebra: generalize linear_independent_extend to all real vector spaces
Fri, 22 Apr 2016 11:57:03 +0200 hoelzl Linear_Algebra: alternative representation of linear combination
Fri, 22 Apr 2016 11:43:47 +0200 hoelzl Linear_Algebra: move abstract concepts to front
Mon, 25 Apr 2016 22:59:53 +0200 blanchet merge
Mon, 25 Apr 2016 21:09:02 +0200 blanchet avoid duplicate mixfix messages in '(co)datatype' type name
Mon, 25 Apr 2016 19:23:20 +0200 blanchet generalize code to avoid making assumptions about type variable names
Fri, 15 Apr 2016 21:33:47 +0200 traytel intermediate definitions and caching in n2m to keep terms small
Thu, 14 Apr 2016 20:29:42 +0200 traytel n2m operates on (un)folds
Mon, 25 Apr 2016 21:32:23 +0200 wenzelm clarified rendering;
Mon, 25 Apr 2016 19:41:39 +0200 wenzelm old 'def' is legacy;
Mon, 25 Apr 2016 17:37:36 +0200 wenzelm more rigid check of lhs;
Mon, 25 Apr 2016 16:54:48 +0200 wenzelm clarified def binding position: reset for implicit/derived binding, keep for explicit binding;
Mon, 25 Apr 2016 16:09:26 +0200 wenzelm eliminated old 'def';
Sun, 24 Apr 2016 21:31:14 +0200 wenzelm added Isar command 'define';
Sun, 24 Apr 2016 20:37:24 +0200 wenzelm within a proof body context, undeclared frees are like global constants;
Sun, 24 Apr 2016 20:29:49 +0200 wenzelm clarified modules;
Fri, 22 Apr 2016 15:34:37 +0200 nipkow added "balanced" predicate
Wed, 20 Apr 2016 16:50:20 +0200 Rene Thiemann fixed code equation for pdivmod, added improved code equation for pseudo_mod
Wed, 20 Apr 2016 16:01:59 +0200 wenzelm proper latex;
Wed, 20 Apr 2016 14:09:08 +0200 wenzelm merged
Wed, 20 Apr 2016 11:44:25 +0200 wenzelm reactivated other_id reports (see also db929027e701, 8eda56033203);
Wed, 20 Apr 2016 11:33:45 +0200 wenzelm invisible context similar to interpretation;
Wed, 20 Apr 2016 11:14:10 +0200 wenzelm avoid massive multiplication of reports due to interpretation;
Tue, 19 Apr 2016 15:53:12 +0200 wenzelm tuned comments;
Tue, 19 Apr 2016 14:38:55 +0200 wenzelm more thorough update;
Fri, 15 Apr 2016 10:19:35 +0200 Rene Thiemann several updates on polynomial long division and pseudo division
Mon, 18 Apr 2016 20:56:18 +0200 haftmann fragment of a HOL type class primer
Mon, 18 Apr 2016 20:56:13 +0200 haftmann capitalized GCD and LCM syntax
Mon, 18 Apr 2016 20:56:11 +0200 haftmann environment variable check has become pointless after 771b8ad5c7fc
Tue, 19 Apr 2016 13:05:50 +0200 traytel unfold internal definitions before emitting a proof obligation
Tue, 19 Apr 2016 12:06:34 +0200 wenzelm more IDE support for Isabelle/Pure bootstrap;
Mon, 18 Apr 2016 22:51:32 +0200 wenzelm merged
Mon, 18 Apr 2016 20:43:37 +0200 wenzelm tuned signature;
Mon, 18 Apr 2016 20:24:19 +0200 wenzelm prefer internal attribute source;
Mon, 18 Apr 2016 16:50:19 +0100 paulson tidying some proofs; getting rid of "nonempty_witness"
Mon, 18 Apr 2016 15:51:48 +0100 paulson Merge
Mon, 18 Apr 2016 15:40:55 +0100 paulson numerous theorems about affine hulls, hyperplanes, etc.
Mon, 18 Apr 2016 15:41:08 +0200 wenzelm merged
Mon, 18 Apr 2016 15:40:41 +0200 wenzelm proper LaTeX;
Mon, 18 Apr 2016 15:13:46 +0200 wenzelm tuned;
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