| Wed, 13 Nov 2024 20:10:34 +0100 |
wenzelm |
tuned proofs;
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| Wed, 09 Oct 2024 23:38:29 +0200 |
wenzelm |
more inner-syntax markup;
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| Fri, 20 Sep 2024 19:51:08 +0200 |
wenzelm |
standardize mixfix annotations via "isabelle update -a -u mixfix_cartouches" --- to simplify systematic editing;
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| Wed, 27 Mar 2024 18:29:32 +0100 |
desharna |
tuned proofs of Equiv_Relations.equiv
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| Tue, 28 Feb 2023 11:19:47 +0000 |
paulson |
Fixed a presentation error
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| Mon, 27 Feb 2023 17:09:59 +0000 |
paulson |
Importation of basic group theory results, due to Jakob von Raumer from his AFP entry Jordan-Hölder Theorem
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| Sat, 25 Feb 2023 17:35:48 +0000 |
paulson |
tidying ugly proofs
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| Thu, 08 Jul 2021 08:42:36 +0200 |
desharna |
added opaque_combs and renamed hide_lams to opaque_lifting
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| Wed, 03 Apr 2019 12:55:27 +0100 |
paulson |
new group theory material, mostly ported from HOL Light
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| Tue, 02 Apr 2019 12:56:05 +0100 |
paulson |
some new group theory results: integer group, trivial group, etc.
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| Mon, 01 Apr 2019 17:02:43 +0100 |
paulson |
A few results in Algebra, and bits for Analysis
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| Sun, 10 Mar 2019 23:23:03 +0100 |
wenzelm |
more formal contributors (with the help of the history);
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| Tue, 29 Jan 2019 15:26:43 +0000 |
paulson |
some new results in group theory
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| Sat, 05 Jan 2019 17:24:33 +0100 |
wenzelm |
isabelle update -u control_cartouches;
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| Thu, 04 Oct 2018 15:25:47 +0100 |
paulson |
updates to Algebra from Baillon and de Vilhena
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| Tue, 11 Sep 2018 16:21:54 +0100 |
paulson |
A few new results, elimination of duplicates and more use of "pairwise"
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| Sat, 28 Jul 2018 16:06:36 +0100 |
paulson |
de-applying and simplification
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| Sun, 08 Jul 2018 16:07:26 +0100 |
paulson |
elimination of some "smt"
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| Tue, 03 Jul 2018 11:00:37 +0200 |
wenzelm |
more standard headers;
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| Sun, 01 Jul 2018 16:13:25 +0100 |
paulson |
a few more lemmas from Paulo and Martin
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| Tue, 26 Jun 2018 20:48:49 +0100 |
paulson |
a few new lemmas
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| Fri, 15 Jun 2018 12:18:06 +0100 |
paulson |
more on infinite products. Also subgroup_imp_subset -> subgroup.subset
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| Thu, 14 Jun 2018 14:23:38 +0100 |
paulson |
reorganisation of Algebra: new material from Baillon and Vilhena, removal of duplicate names, elimination of "More_" theories
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| Tue, 12 Jun 2018 16:08:57 +0100 |
paulson |
New material from Martin Baillon and Paulo Emílio de Vilhena
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| Tue, 16 Jan 2018 09:30:00 +0100 |
wenzelm |
standardized towards new-style formal comments: isabelle update_comments;
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| Sun, 26 Nov 2017 21:08:32 +0100 |
wenzelm |
more symbols;
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| Sun, 19 Feb 2017 11:58:51 +0100 |
haftmann |
backed out unintended effects of 8355a6e2df79 in src/HOL/Algebra
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| Sat, 17 Dec 2016 15:22:13 +0100 |
haftmann |
standardized notation
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| Thu, 26 May 2016 17:51:22 +0200 |
wenzelm |
isabelle update_cartouches -c -t;
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| Wed, 17 Feb 2016 21:51:57 +0100 |
haftmann |
generalized some lemmas;
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