| Tue, 26 Mar 2024 09:31:34 +0100 |
desharna |
added lemmas wfp_on_inv_imagep, wfp_on_if_convertible_to_wfp_on, and wf_on_if_convertible_to_wf_on
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| Mon, 25 Mar 2024 19:27:53 +0100 |
desharna |
added lemma wf_on_iff_wf
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| Mon, 25 Mar 2024 19:27:32 +0100 |
desharna |
changed number of consumed assumptions of wf_on_induct and wfp_on_induct
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| Sat, 23 Mar 2024 18:55:38 +0100 |
desharna |
redefined wf as an abbreviation for "wf_on UNIV"
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| Thu, 21 Mar 2024 11:24:03 +0100 |
desharna |
redefined wfP as an abbreviation for "wfp_on UNIV"
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| Wed, 20 Mar 2024 21:13:49 +0100 |
desharna |
added lemma wellorder.wfp_on_less[simp]
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| Sun, 17 Mar 2024 19:45:07 +0100 |
desharna |
added alias wfp for wfP
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| Sun, 17 Mar 2024 12:34:11 +0100 |
desharna |
added lemmas wf_on_antimono, wf_on_antimono_strong, wfp_on_antimono, wfp_on_antimono_strong, wf_on_subset, and wfp_on_subset
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| Sun, 17 Mar 2024 09:05:44 +0100 |
desharna |
tuned proofs
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| Sun, 17 Mar 2024 09:03:18 +0100 |
desharna |
added lemmas wfP_iff_ex_minimal, wf_iff_ex_minimal, wf_onE_pf, wf_onI_pf, wf_on_iff_ex_minimal, and wfp_on_iff_ex_minimal
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| Sat, 16 Mar 2024 09:05:17 +0100 |
desharna |
added definitions wf_on and wfp_on as restricted versions of wf and wfP respectively
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| Wed, 01 Feb 2023 20:21:33 +0100 |
wenzelm |
isabelle update -u cite -l "";
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| Mon, 19 Dec 2022 16:20:57 +0100 |
desharna |
added lemma trans_on_lex_prod[simp]
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| Mon, 19 Dec 2022 12:00:56 +0100 |
desharna |
added lemma refl_lex_prod[simp]
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| Mon, 19 Dec 2022 11:26:56 +0100 |
desharna |
added lemmas asym_on_lex_prod[simp] and asym_lex_prod[simp]
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| Mon, 19 Dec 2022 11:25:37 +0100 |
desharna |
added lemmas sym_on_lex_prod[simp] and sym_lex_prod[simp]
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| Mon, 19 Dec 2022 11:23:28 +0100 |
desharna |
added lemmas irrefl_on_lex_prod[simp] and irrefl_lex_prod[simp]
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| Sun, 18 Dec 2022 14:03:43 +0100 |
desharna |
added predicates asym_on and asymp_on and redefined asym and asymp to be abbreviations
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| Tue, 06 Dec 2022 18:56:28 +0100 |
desharna |
rewrite proofs using to_pred attribute on existing lemmas
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| Mon, 21 Nov 2022 14:11:30 +0100 |
desharna |
introduced predicates irrefl_on and irreflp_on, and redefined irrefl and irreflp as abbreviations
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| Wed, 12 Oct 2022 14:37:03 +0200 |
desharna |
added lemmas wf_if_convertible_to_wf, wfP_if_convertible_to_wfP, and wfP_if_convertible_to_nat
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| Fri, 22 Jul 2022 14:39:56 +0200 |
Fabian Huch |
tuned (some HOL lints, by Yecine Megdiche);
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| Thu, 06 Jan 2022 17:45:07 +0100 |
desharna |
added lemmas wf_imp_asym, wfP_imp_asymp, and wfP_imp_irreflp
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| Sun, 28 Nov 2021 19:12:48 +0100 |
desharna |
added wfP_less to wellorder and wfP_less_multiset
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| Fri, 21 Aug 2020 12:42:57 +0100 |
paulson |
reversing all the lex crap
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| Wed, 19 Aug 2020 12:58:28 +0100 |
paulson |
Another go with lex: now lexordp back in class ord
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| Tue, 18 Aug 2020 17:38:51 +0100 |
paulson |
lexicographic ordering: new simp setup to prioritise the simpler "less_than" case
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| Mon, 17 Aug 2020 15:42:38 +0100 |
paulson |
S Holub's proposed generalisation of the lexicographic product of two orderings
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| Thu, 11 Jun 2020 16:13:53 +0100 |
paulson |
fixed the utterly weird definitions of asym / asymp, and added many asym lemmas
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| Mon, 11 May 2020 11:15:41 +0100 |
paulson |
the Uniq quantifier
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| Fri, 17 Apr 2020 20:55:53 +0100 |
paulson |
New theory Library/List_Lenlexorder.thy, a type class instantiation for well-ordering lists
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| Sat, 14 Mar 2020 15:58:51 +0000 |
paulson |
tidied up a few little proofs
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| Tue, 28 Jan 2020 14:59:54 +0000 |
paulson |
Tidied up some messy proofs
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| Mon, 27 Jan 2020 14:32:43 +0000 |
paulson |
A few lemmas connected with orderings
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| Fri, 04 Jan 2019 23:22:53 +0100 |
wenzelm |
isabelle update -u control_cartouches;
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| Sat, 10 Nov 2018 07:57:19 +0000 |
haftmann |
clarified status of legacy input abbreviations
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| Tue, 17 Jul 2018 22:18:27 +0100 |
paulson |
more de-applying
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| Thu, 24 May 2018 16:38:24 +0200 |
nipkow |
tuned
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| Thu, 24 May 2018 07:59:41 +0200 |
nipkow |
By Andrei Popescu based on an initial version by Kasper F. Brandt
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| Wed, 10 Jan 2018 15:25:09 +0100 |
nipkow |
ran isabelle update_op on all sources
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| Mon, 30 Oct 2017 21:52:31 +0100 |
blanchet |
added 'mlex_iff' lemma and simplified proof
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| Wed, 21 Dec 2016 21:26:26 +0100 |
haftmann |
dropped aliasses
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| Sat, 01 Oct 2016 19:30:21 +0200 |
wenzelm |
tuned;
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| Sun, 18 Sep 2016 20:33:48 +0200 |
wenzelm |
tuned proofs;
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| Fri, 05 Aug 2016 18:14:28 +0200 |
wenzelm |
misc tuning and modernization;
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| Sun, 31 Jul 2016 22:56:18 +0200 |
wenzelm |
misc tuning and modernization;
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| Mon, 23 May 2016 12:48:24 +0200 |
wenzelm |
proper document source;
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| Mon, 23 May 2016 12:18:16 +0200 |
wenzelm |
misc tuning and modernization;
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| Tue, 17 May 2016 17:05:35 +0200 |
eberlm |
Moved material from AFP/Randomised_Social_Choice to distribution
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| Thu, 12 May 2016 09:34:07 +0200 |
haftmann |
a quasi-recursive characterization of the multiset order (by Christian Sternagel)
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| Mon, 28 Dec 2015 17:43:30 +0100 |
wenzelm |
prefer symbols for "Union", "Inter";
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| Sun, 27 Dec 2015 22:07:17 +0100 |
wenzelm |
discontinued ASCII replacement syntax <*>;
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| Mon, 07 Dec 2015 10:38:04 +0100 |
wenzelm |
isabelle update_cartouches -c -t;
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| Tue, 13 Oct 2015 09:21:15 +0200 |
haftmann |
prod_case as canonical name for product type eliminator
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| Tue, 06 Oct 2015 15:14:28 +0200 |
wenzelm |
fewer aliases for toplevel theorem statements;
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| Sat, 18 Jul 2015 22:58:50 +0200 |
wenzelm |
isabelle update_cartouches;
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| Wed, 17 Jun 2015 14:35:50 +0100 |
paulson |
New WF theorem by Tjark Weber. Replaced the proof of the subsequent theorem.
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| Mon, 27 Apr 2015 15:02:51 +0200 |
nipkow |
new lemma
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| Wed, 25 Mar 2015 10:44:57 +0100 |
wenzelm |
prefer local fixes;
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| Sun, 02 Nov 2014 18:21:45 +0100 |
wenzelm |
modernized header uniformly as section;
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