src/HOL/Fun.thy
Thu, 14 Mar 2019 16:55:06 +0100 wenzelm more specific keyword kinds;
Thu, 31 Jan 2019 13:08:59 +0000 haftmann proper congruence rule for image operator
Thu, 24 Jan 2019 14:44:52 +0000 paulson the theory of Equipollence, and moving Fpow from Cardinals into Main
Mon, 21 Jan 2019 14:44:23 +0000 paulson new material about summations and powers, along with some tweaks
Mon, 14 Jan 2019 18:35:03 +0000 haftmann tuned proofs
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;
Sun, 23 Dec 2018 20:51:23 +0000 haftmann more rules
Wed, 10 Jan 2018 15:25:09 +0100 nipkow ran isabelle update_op on all sources
Tue, 19 Dec 2017 13:58:12 +0100 wenzelm isabelle update_cartouches -c -t;
Fri, 10 Mar 2017 13:47:35 +0100 haftmann restored surj as output abbreviation, amending 6af79184bef3
Sun, 29 Jan 2017 17:27:02 +0100 wenzelm added inj_def (redundant, analogous to surj_def, bij_def);
Sun, 29 Jan 2017 13:58:03 +0100 wenzelm tuned proofs;
Tue, 02 Aug 2016 22:36:53 +0200 wenzelm tuned proof;
Tue, 02 Aug 2016 21:05:34 +0200 wenzelm misc tuning and modernization;
Mon, 01 Aug 2016 22:11:29 +0200 wenzelm misc tuning and modernization;
Fri, 29 Jul 2016 09:49:23 +0200 Andreas Lochbihler add lemmas contributed by Peter Gammie
Fri, 08 Jul 2016 23:43:11 +0200 haftmann avoid to hide equality behind (output) abbreviation
Tue, 05 Jul 2016 23:39:49 +0200 wenzelm misc tuning and modernization;
Sat, 02 Jul 2016 08:41:05 +0200 haftmann more theorems
Mon, 20 Jun 2016 17:51:47 +0200 wenzelm prefer HOL definitions;
Mon, 20 Jun 2016 17:25:08 +0200 wenzelm tuned proof;
Mon, 20 Jun 2016 17:03:50 +0200 wenzelm misc tuning and modernization;
Mon, 09 May 2016 16:02:23 +0100 paulson renamings and refinements
Mon, 04 Apr 2016 16:52:56 +0100 paulson Mostly renaming (from HOL Light to Isabelle conventions), with a couple of new results
Mon, 14 Mar 2016 14:19:06 +0000 paulson Refactoring (moving theorems into better locations), plus a bit of new material
Tue, 23 Feb 2016 16:25:08 +0100 nipkow more canonical names
Mon, 28 Dec 2015 21:47:32 +0100 wenzelm former "xsymbols" syntax is used by default, and ASCII replacement syntax with print mode "ASCII";
Mon, 07 Dec 2015 10:38:04 +0100 wenzelm isabelle update_cartouches -c -t;
Wed, 18 Nov 2015 15:23:34 +0000 paulson New theorems mostly from Peter Gammie
Wed, 11 Nov 2015 09:48:24 +0100 Andreas Lochbihler add various lemmas
Tue, 27 Oct 2015 15:17:02 +0000 paulson Cauchy's integral formula, required lemmas, and a bit of reorganisation
Fri, 09 Oct 2015 20:26:03 +0200 wenzelm discontinued specific HTML syntax;
Mon, 21 Sep 2015 19:52:13 +0100 paulson new lemmas and movement of lemmas into place
Thu, 13 Aug 2015 10:05:58 +0200 haftmann more lemmas
Sat, 18 Jul 2015 22:58:50 +0200 wenzelm isabelle update_cartouches;
Tue, 26 May 2015 21:58:04 +0100 paulson New material about paths, and some lemmas
Wed, 11 Feb 2015 13:47:48 +0100 Andreas Lochbihler add lemmas about bind and image
Wed, 11 Feb 2015 12:01:56 +0000 paulson Merge
Tue, 10 Feb 2015 16:08:11 +0000 paulson New lemmas and a bit of tidying up.
Tue, 10 Feb 2015 14:48:26 +0100 wenzelm proper context for resolve_tac, eresolve_tac, dresolve_tac, forward_tac etc.;
Sun, 02 Nov 2014 18:21:45 +0100 wenzelm modernized header uniformly as section;
Thu, 30 Oct 2014 22:45:19 +0100 wenzelm eliminated aliases;
Sat, 06 Sep 2014 20:12:32 +0200 haftmann added various facts
Mon, 01 Sep 2014 16:17:46 +0200 blanchet tuned structure inclusion
Sat, 21 Jun 2014 10:41:02 +0200 ballarin Two basic lemmas on bij_betw.
Wed, 16 Apr 2014 21:51:41 +0200 haftmann more simp rules for Fun.swap
Sat, 15 Mar 2014 08:31:33 +0100 haftmann more complete set of lemmas wrt. image and composition
Thu, 13 Mar 2014 08:56:08 +0100 haftmann tuned proofs
Sun, 09 Mar 2014 22:45:09 +0100 haftmann bootstrap fundamental Fun theory immediately after Set theory, without dependency on complete lattices
Fri, 07 Mar 2014 22:30:58 +0100 wenzelm more antiquotations;
Fri, 14 Feb 2014 07:53:46 +0100 blanchet renamed 'enriched_type' to more informative 'functor' (following the renaming of enriched type constructors to bounded natural functors)
Wed, 12 Feb 2014 08:35:57 +0100 blanchet renamed '{prod,sum,bool,unit}_case' to 'case_...'
Mon, 20 Jan 2014 18:24:56 +0100 blanchet tuning
Thu, 16 Jan 2014 16:50:41 +0100 blanchet moved lemmas from 'Fun_More_FP' to where they belong
Mon, 25 Nov 2013 10:14:29 +0100 traytel eliminated dependence of BNF on Infinite_Set by moving 3 theorems from the latter to Main
Fri, 18 Oct 2013 10:43:20 +0200 blanchet killed most "no_atp", to make Sledgehammer more complete
Thu, 26 Sep 2013 15:50:33 +0200 Andreas Lochbihler add lemmas
Sun, 23 Jun 2013 21:16:07 +0200 haftmann migration from code_(const|type|class|instance) to code_printing and from code_module to code_identifier
Thu, 18 Apr 2013 17:07:01 +0200 wenzelm simplifier uses proper Proof.context instead of historic type simpset;
Wed, 03 Apr 2013 10:15:43 +0200 haftmann generalized lemma fold_image thanks to Peter Lammich
Thu, 18 Oct 2012 09:19:37 +0200 haftmann simp results for simplification results of Inf/Sup expressions on bool;
Mon, 08 Oct 2012 12:03:49 +0200 haftmann consolidated names of theorems on composition;
Wed, 22 Aug 2012 22:55:41 +0200 wenzelm prefer ML_file over old uses;
Thu, 19 Apr 2012 10:49:47 +0200 huffman tuned lemmas (v)image_id;
Sun, 15 Apr 2012 20:51:07 +0200 haftmann centralized enriched_type declaration, thanks to in-situ available Isar commands
Thu, 15 Mar 2012 22:08:53 +0100 wenzelm declare command keywords via theory header, including strict checking outside Pure;
Wed, 22 Feb 2012 08:05:28 +0100 bulwahn generalizing inj_on_Int
Sun, 05 Feb 2012 08:47:13 +0100 bulwahn removing lemma bij_betw_Disj_Un, as it is a special case of bij_between_combine (was added in d1fc454d6735, and has not been used since)
Sun, 05 Feb 2012 08:36:41 +0100 bulwahn adding a remark about lemma which is too special and should be removed
Sun, 20 Nov 2011 20:26:13 +0100 wenzelm explicit is better than implicit;
Wed, 19 Oct 2011 08:37:20 +0200 bulwahn removing old code generator setup for function types
Wed, 14 Sep 2011 10:08:52 -0400 hoelzl renamed Complete_Lattices lemmas, removed legacy names
Tue, 13 Sep 2011 17:07:33 -0700 huffman tuned proofs
Mon, 12 Sep 2011 07:55:43 +0200 nipkow new fastforce replacing fastsimp - less confusing name
Sat, 10 Sep 2011 10:29:24 +0200 haftmann renamed theory Complete_Lattice to Complete_Lattices, in accordance with Lattices, Orderings etc.
Tue, 06 Sep 2011 14:25:16 +0200 nipkow added new lemmas
Thu, 18 Aug 2011 13:25:17 +0200 haftmann moved fundamental lemma fun_eq_iff to theory HOL; tuned whitespace
Wed, 27 Jul 2011 19:34:30 +0200 hoelzl finite vimage on arbitrary domains
Sun, 17 Jul 2011 22:25:14 +0200 haftmann more on complement
Thu, 07 Jul 2011 21:53:53 +0200 nipkow added translation to fix critical pair between abbreviations for surj and ~=
Fri, 20 May 2011 21:38:32 +0200 hoelzl add surj_vimage_empty
Tue, 05 Apr 2011 11:44:34 +0200 blanchet added "no_atp" to Cantor's paradox
Fri, 21 Jan 2011 09:44:12 +0100 haftmann moved theorem
Tue, 11 Jan 2011 14:12:37 +0100 haftmann "enriched_type" replaces less specific "type_lifting"
Fri, 17 Dec 2010 17:43:54 +0100 wenzelm replaced command 'nonterminals' by slightly modernized version 'nonterminal';
Mon, 06 Dec 2010 09:25:05 +0100 haftmann moved bootstrap of type_lifting to Fun
Mon, 06 Dec 2010 09:19:10 +0100 haftmann replace `type_mapper` by the more adequate `type_lifting`
Fri, 26 Nov 2010 21:09:36 +0100 wenzelm keep private things private, without comments;
Tue, 23 Nov 2010 14:14:17 +0100 hoelzl Move some missing lemmas from Andrei Popescus 'Ordinals and Cardinals' AFP entry to the HOL-image.
Mon, 22 Nov 2010 10:34:33 +0100 hoelzl Replace surj by abbreviation; remove surj_on.
Thu, 18 Nov 2010 17:01:15 +0100 haftmann map_fun combinator in theory Fun
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
Wed, 08 Sep 2010 10:45:55 +0200 nipkow put expand_(fun/set)_eq back in as synonyms, for compatibility
Tue, 07 Sep 2010 10:05:19 +0200 nipkow expand_fun_eq -> ext_iff
Thu, 02 Sep 2010 21:08:31 +0200 hoelzl Revert bij_betw changes to simp set (Problem in afp/Ordinals_and_Cardinals)
Thu, 02 Sep 2010 11:54:09 +0200 hoelzl Introduce surj_on and replace surj and bij by abbreviations.
Thu, 02 Sep 2010 10:45:51 +0200 hoelzl Permutation implies bij function
Thu, 02 Sep 2010 10:36:45 +0200 hoelzl bij <--> bij_betw
Fri, 20 Aug 2010 17:46:55 +0200 haftmann inj_comp and inj_fun
Mon, 12 Jul 2010 10:48:37 +0200 haftmann dropped superfluous [code del]s
Fri, 09 Jul 2010 08:11:10 +0200 haftmann nicer xsymbol syntax for fcomp and scomp
Fri, 16 Apr 2010 21:28:09 +0200 wenzelm replaced generic 'hide' command by more conventional 'hide_class', 'hide_type', 'hide_const', 'hide_fact' -- frees some popular keywords;
Fri, 05 Mar 2010 17:49:10 +0100 hoelzl generalized inj_uminus; added strict_mono_imp_inj_on
Thu, 04 Mar 2010 19:43:51 +0100 hoelzl Rewrite rules for images of minus of intervals
Mon, 01 Mar 2010 13:40:23 +0100 haftmann replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)
Thu, 11 Feb 2010 23:00:22 +0100 wenzelm modernized translations;
Wed, 30 Dec 2009 10:24:53 +0100 krauss killed a few warnings
Mon, 21 Dec 2009 08:32:22 +0100 haftmann merged
Mon, 21 Dec 2009 08:32:03 +0100 haftmann moved lemmas o_eq_dest, o_eq_elim here
Fri, 18 Dec 2009 18:48:27 -0800 huffman add lemma swap_triple
Wed, 16 Dec 2009 14:38:35 -0800 huffman declare swap_self [simp], add lemma comp_swap
Thu, 29 Oct 2009 11:41:36 +0100 haftmann moved Nat_Transfer before Divides; distributed Nat_Transfer setup accordingly
Thu, 22 Oct 2009 09:27:48 +0200 nipkow inv_onto -> inv_into
Tue, 20 Oct 2009 16:32:51 +0100 paulson Some new lemmas concerning sets
Mon, 19 Oct 2009 16:43:45 +0200 berghofe Renamed inv to the_inv and turned it into an abbreviation (based on the_inv_onto).
Sun, 18 Oct 2009 12:07:25 +0200 nipkow Inv -> inv_onto, inv abbr. inv_onto UNIV.
Sat, 17 Oct 2009 13:46:39 +0200 nipkow added the_inv_onto
Tue, 29 Sep 2009 16:24:36 +0200 wenzelm explicit indication of Unsynchronized.ref;
Thu, 10 Sep 2009 15:23:07 +0200 haftmann early bootstrap of generic transfer procedure
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