| Wed, 17 Jul 2024 17:48:23 +0200 |
desharna |
added lemmas wfp_on_antimono_stronger and wf_on_antimono_stronger
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| Mon, 17 Jun 2024 09:00:46 +0200 |
desharna |
removed lemma wellorder.wfP_less
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| Mon, 10 Jun 2024 14:09:55 +0200 |
desharna |
renamed theorems
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| Mon, 10 Jun 2024 13:44:46 +0200 |
desharna |
renamed theorems
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| Mon, 10 Jun 2024 08:34:09 +0200 |
desharna |
tuned alias names in formulas
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| Mon, 10 Jun 2024 08:25:55 +0200 |
desharna |
renamed theorems
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| Sat, 08 Jun 2024 14:57:14 +0200 |
desharna |
renamed lemmas
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| Wed, 27 Mar 2024 11:49:42 +0100 |
desharna |
added lemma wfp_on_image and author name to theory
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| Tue, 26 Mar 2024 09:33:33 +0100 |
desharna |
renamed lemma wfP_iff_ex_minimal to wfp_iff_ex_minimal
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| 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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| Tue, 07 Oct 2014 23:29:43 +0200 |
wenzelm |
more bibtex entries;
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| Wed, 23 Apr 2014 10:23:27 +0200 |
blanchet |
move size hooks together, with new one preceding old one and sharing same theory data
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| Thu, 03 Apr 2014 10:51:22 +0200 |
blanchet |
use same idiom as used for datatype 'size' function to name constants and theorems emerging from various type interpretations -- reduces the chances of name clashes on theory merges
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| Wed, 19 Mar 2014 18:47:22 +0100 |
haftmann |
elongated INFI and SUPR, to reduced risk of confusing theorems names in the future while still being consistent with INTER and UNION
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| Sun, 16 Mar 2014 18:09:04 +0100 |
haftmann |
normalising simp rules for compound operators
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| Thu, 06 Mar 2014 13:36:48 +0100 |
blanchet |
renamed 'map_pair' to 'map_prod'
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| Fri, 17 Jan 2014 10:02:50 +0100 |
blanchet |
folded 'Wellfounded_More_FP' into 'Wellfounded'
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| Sun, 10 Nov 2013 15:05:06 +0100 |
haftmann |
qualifed popular user space names
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| Sat, 20 Oct 2012 09:09:34 +0200 |
bulwahn |
adjusting proofs
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| Wed, 22 Aug 2012 22:55:41 +0200 |
wenzelm |
prefer ML_file over old uses;
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| Tue, 03 Apr 2012 17:26:30 +0900 |
griff |
renamed "rel_comp" to "relcomp" (to be consistent with, e.g., "relpow")
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| Mon, 12 Mar 2012 15:12:22 +0100 |
noschinl |
tuned pred_set_conv lemmas. Skipped lemmas changing the lemmas generated by inductive_set
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| Mon, 12 Mar 2012 15:11:24 +0100 |
noschinl |
tuned simpset
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| Fri, 24 Feb 2012 22:46:44 +0100 |
haftmann |
moved predicate relations and conversion rules between set and predicate relations from Predicate.thy to Relation.thy; moved Predicate.thy upwards in theory hierarchy
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| Fri, 24 Feb 2012 09:40:02 +0100 |
haftmann |
given up disfruitful branch
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| Thu, 23 Feb 2012 21:25:59 +0100 |
haftmann |
moved predicate relations and conversion rules between set and predicate relations from Predicate.thy to Relation.thy; moved Predicate.thy upwards in theory hierarchy
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| Mon, 30 Jan 2012 13:55:19 +0100 |
bulwahn |
adding code_unfold to make measure executable
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| Sat, 28 Jan 2012 06:13:03 +0100 |
bulwahn |
reverting 46c2c96f5d92 as it only provides mostly non-terminating executions for generated code
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| Wed, 25 Jan 2012 16:07:48 +0100 |
bulwahn |
adding very basic code generation to Wellfounded theory
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| Tue, 10 Jan 2012 18:12:55 +0100 |
berghofe |
pred_subset_eq and SUP_UN_eq2 are now standard pred_set_conv rules
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| Sat, 24 Dec 2011 15:53:10 +0100 |
haftmann |
adjusted to set/pred distinction by means of type constructor `set`
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| Thu, 13 Oct 2011 23:02:59 +0200 |
haftmann |
moved acyclic predicate up in hierarchy
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| Thu, 13 Oct 2011 22:56:19 +0200 |
haftmann |
modernized definitions
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| Tue, 20 Sep 2011 21:47:52 +0200 |
haftmann |
tuned specification and lemma distribution among theories; tuned proofs
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| Thu, 15 Sep 2011 12:40:08 -0400 |
hoelzl |
removed further legacy rules from Complete_Lattices
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| Tue, 13 Sep 2011 17:07:33 -0700 |
huffman |
tuned proofs
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| Thu, 11 Aug 2011 09:15:45 +0200 |
krauss |
removed unused material, which does not really belong here
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| Wed, 01 Jun 2011 15:53:47 +0200 |
nipkow |
tuned lemmas
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| Wed, 01 Jun 2011 11:51:25 +0200 |
nipkow |
new lemmas
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| Tue, 08 Feb 2011 07:42:08 +0100 |
nipkow |
added termination lemmas
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| Wed, 08 Dec 2010 13:34:50 +0100 |
haftmann |
primitive definitions of bot/top/inf/sup for bool and fun are named with canonical suffix `_def` rather than `_eq`
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| Thu, 18 Nov 2010 17:01:16 +0100 |
haftmann |
map_pair replaces prod_fun
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| Mon, 13 Sep 2010 11:13:15 +0200 |
nipkow |
renamed lemmas: ext_iff -> fun_eq_iff, set_ext_iff -> set_eq_iff, set_ext -> set_eqI
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| Mon, 12 Jul 2010 10:48:37 +0200 |
haftmann |
dropped superfluous [code del]s
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| Fri, 11 Jun 2010 17:14:02 +0200 |
haftmann |
declare lex_prod_def [code del]
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| Wed, 05 May 2010 00:59:59 +0200 |
krauss |
repaired comments where SOMEthing went utterly wrong (cf. 2b04504fcb69)
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| Tue, 04 May 2010 08:55:43 +0200 |
haftmann |
locale predicates of classes carry a mandatory "class" prefix
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| Thu, 18 Mar 2010 12:58:52 +0100 |
blanchet |
now use "Named_Thms" for "noatp", and renamed "noatp" to "no_atp"
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| Thu, 11 Mar 2010 14:40:29 +0100 |
haftmann |
Big_Operators now in Main rather than Plain
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| Wed, 10 Mar 2010 16:53:27 +0100 |
haftmann |
split off theory Big_Operators from theory Finite_Set
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| Thu, 18 Feb 2010 14:21:44 -0800 |
huffman |
get rid of many duplicate simp rule warnings
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| Mon, 26 Oct 2009 23:27:16 +0100 |
krauss |
authentic constants; moved "acyclic" further down
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| Mon, 26 Oct 2009 23:26:57 +0100 |
krauss |
point-free characterization of well-foundedness
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| Mon, 26 Oct 2009 23:26:18 +0100 |
krauss |
replaced (outdated) comments by explicit statements
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| Sat, 17 Oct 2009 14:43:18 +0200 |
wenzelm |
eliminated hard tabulators, guessing at each author's individual tab-width;
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| Wed, 23 Sep 2009 16:32:53 +0200 |
haftmann |
simplified proof
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| Mon, 31 Aug 2009 20:34:48 +0200 |
krauss |
moved lemma Wellfounded.in_inv_image to Relation.thy
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| Mon, 31 Aug 2009 20:34:44 +0200 |
krauss |
moved wfrec to Recdef.thy
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| Mon, 31 Aug 2009 20:32:00 +0200 |
krauss |
no consts_code for wfrec, as it violates the "code generation = equational reasoning" principle
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| Tue, 28 Jul 2009 13:37:08 +0200 |
haftmann |
explicit is better than implicit
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| Tue, 28 Jul 2009 08:48:56 +0200 |
krauss |
moved obsolete same_fst to Recdef.thy
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