src/HOL/Fun.thy
5 weeks ago wenzelm 2019-03-14 more specific keyword kinds;
2 months ago haftmann 2019-01-31 proper congruence rule for image operator
2 months ago paulson 2019-01-24 the theory of Equipollence, and moving Fpow from Cardinals into Main
3 months ago paulson 2019-01-21 new material about summations and powers, along with some tweaks
3 months ago haftmann 2019-01-14 tuned proofs
3 months ago wenzelm 2019-01-06 isabelle update -u path_cartouches;
3 months ago wenzelm 2019-01-04 isabelle update -u control_cartouches;
3 months ago haftmann 2018-12-23 more rules
15 months ago nipkow 2018-01-10 ran isabelle update_op on all sources
16 months ago wenzelm 2017-12-19 isabelle update_cartouches -c -t;
2017-03-10 haftmann 2017-03-10 restored surj as output abbreviation, amending 6af79184bef3
2017-01-29 wenzelm 2017-01-29 added inj_def (redundant, analogous to surj_def, bij_def); tuned proofs;
2017-01-29 wenzelm 2017-01-29 tuned proofs;
2016-08-02 wenzelm 2016-08-02 tuned proof;
2016-08-02 wenzelm 2016-08-02 misc tuning and modernization;
2016-08-01 wenzelm 2016-08-01 misc tuning and modernization;
2016-07-29 Andreas Lochbihler 2016-07-29 add lemmas contributed by Peter Gammie
2016-07-08 haftmann 2016-07-08 avoid to hide equality behind (output) abbreviation
2016-07-05 wenzelm 2016-07-05 misc tuning and modernization;
2016-07-02 haftmann 2016-07-02 more theorems
2016-06-20 wenzelm 2016-06-20 prefer HOL definitions;
2016-06-20 wenzelm 2016-06-20 tuned proof;
2016-06-20 wenzelm 2016-06-20 misc tuning and modernization;
2016-05-09 paulson 2016-05-09 renamings and refinements
2016-04-04 paulson 2016-04-04 Mostly renaming (from HOL Light to Isabelle conventions), with a couple of new results
2016-03-14 paulson 2016-03-14 Refactoring (moving theorems into better locations), plus a bit of new material
2016-02-23 nipkow 2016-02-23 more canonical names
2015-12-28 wenzelm 2015-12-28 former "xsymbols" syntax is used by default, and ASCII replacement syntax with print mode "ASCII";
2015-12-07 wenzelm 2015-12-07 isabelle update_cartouches -c -t;
2015-11-18 paulson 2015-11-18 New theorems mostly from Peter Gammie
2015-11-11 Andreas Lochbihler 2015-11-11 add various lemmas
2015-10-27 paulson 2015-10-27 Cauchy's integral formula, required lemmas, and a bit of reorganisation
2015-10-09 wenzelm 2015-10-09 discontinued specific HTML syntax;
2015-09-21 paulson 2015-09-21 new lemmas and movement of lemmas into place
2015-08-13 haftmann 2015-08-13 more lemmas
2015-07-18 wenzelm 2015-07-18 isabelle update_cartouches;
2015-05-26 paulson 2015-05-26 New material about paths, and some lemmas
2015-02-11 Andreas Lochbihler 2015-02-11 add lemmas about bind and image
2015-02-11 paulson 2015-02-11 Merge
2015-02-10 paulson 2015-02-10 New lemmas and a bit of tidying up.
2015-02-10 wenzelm 2015-02-10 proper context for resolve_tac, eresolve_tac, dresolve_tac, forward_tac etc.; occasionally clarified use of context;
2014-11-02 wenzelm 2014-11-02 modernized header uniformly as section;
2014-10-30 wenzelm 2014-10-30 eliminated aliases;
2014-09-06 haftmann 2014-09-06 added various facts
2014-09-01 blanchet 2014-09-01 tuned structure inclusion
2014-06-21 ballarin 2014-06-21 Two basic lemmas on bij_betw.
2014-04-16 haftmann 2014-04-16 more simp rules for Fun.swap
2014-03-15 haftmann 2014-03-15 more complete set of lemmas wrt. image and composition
2014-03-13 haftmann 2014-03-13 tuned proofs
2014-03-09 haftmann 2014-03-09 bootstrap fundamental Fun theory immediately after Set theory, without dependency on complete lattices * * * tuned
2014-03-07 wenzelm 2014-03-07 more antiquotations;
2014-02-14 blanchet 2014-02-14 renamed 'enriched_type' to more informative 'functor' (following the renaming of enriched type constructors to bounded natural functors)
2014-02-12 blanchet 2014-02-12 renamed '{prod,sum,bool,unit}_case' to 'case_...'
2014-01-20 blanchet 2014-01-20 tuning
2014-01-16 blanchet 2014-01-16 moved lemmas from 'Fun_More_FP' to where they belong
2013-11-25 traytel 2013-11-25 eliminated dependence of BNF on Infinite_Set by moving 3 theorems from the latter to Main
2013-10-18 blanchet 2013-10-18 killed most "no_atp", to make Sledgehammer more complete
2013-09-26 Andreas Lochbihler 2013-09-26 add lemmas
2013-06-23 haftmann 2013-06-23 migration from code_(const|type|class|instance) to code_printing and from code_module to code_identifier
2013-04-18 wenzelm 2013-04-18 simplifier uses proper Proof.context instead of historic type simpset;