src/HOL/Library/Extended_Real.thy
Wed, 30 Dec 2015 14:05:51 +0100 wenzelm more symbols;
Wed, 30 Dec 2015 11:21:54 +0100 wenzelm more symbols;
Tue, 29 Dec 2015 23:04:53 +0100 wenzelm more symbols;
Mon, 28 Dec 2015 01:28:28 +0100 wenzelm more symbols;
Thu, 17 Dec 2015 16:43:36 +0100 hoelzl moved some theorems from the CLT proof; reordered some theorems / notation
Wed, 09 Dec 2015 17:35:22 +0000 paulson sorted out eventually_mono
Mon, 07 Dec 2015 16:44:26 +0000 paulson Cauchy's integral formula for circles. Starting to fix eventually_mono.
Mon, 23 Nov 2015 16:57:54 +0000 paulson New material about paths, winding numbers, etc. Added lemmas to divide_const_simps. Misc tuning.
Wed, 11 Nov 2015 10:07:27 +0100 Andreas Lochbihler add lemmas for extended nats and reals
Tue, 10 Nov 2015 14:43:29 +0000 paulson Merge
Tue, 10 Nov 2015 14:18:41 +0000 paulson Coercion "real" now has type nat => real only and is no longer overloaded. Type class "real_of" is gone. Many duplicate theorems removed.
Thu, 05 Nov 2015 10:39:49 +0100 wenzelm isabelle update_cartouches -c -t;
Fri, 25 Sep 2015 16:54:31 +0200 hoelzl prove Liminf_inverse_ereal
Thu, 17 Sep 2015 15:47:24 +0200 wenzelm isabelle update_cartouches;
Sun, 13 Sep 2015 20:20:16 +0200 wenzelm renamed method "goals" to "goal_cases" to emphasize its meaning;
Sun, 06 Sep 2015 19:09:20 +0200 wenzelm tuned proofs;
Thu, 23 Jul 2015 16:40:47 +0200 hoelzl Measures form a CCPO
Thu, 23 Jul 2015 16:39:10 +0200 hoelzl reorganized Extended_Real
Mon, 20 Jul 2015 23:12:50 +0100 paulson new material for multivariate analysis, etc.
Tue, 14 Jul 2015 13:37:44 +0200 hoelzl add continuous_onI_mono
Mon, 06 Jul 2015 22:57:34 +0200 wenzelm tuned proofs;
Fri, 03 Jul 2015 10:17:29 +0200 hoelzl generalized sup_continuty of add, ereal_of_enat
Fri, 03 Jul 2015 08:26:34 +0200 hoelzl add named theorems order_continuous_intros; lfp/gfp_funpow; bounded variant for lfp/gfp transfer
Thu, 25 Jun 2015 23:33:47 +0200 wenzelm tuned proofs;
Wed, 17 Jun 2015 11:03:05 +0200 wenzelm isabelle update_cartouches;
Fri, 12 Jun 2015 08:53:23 +0200 haftmann uniform _ div _ as infix syntax for ring division
Mon, 01 Jun 2015 18:59:21 +0200 haftmann separate class for division operator, with particular syntax added in more specific classes
Mon, 04 May 2015 17:35:31 +0200 hoelzl rename continuous and down_continuous in Order_Continuity to sup_/inf_continuous; relate them with topological continuity
Tue, 14 Apr 2015 11:44:17 +0200 Andreas Lochbihler more lemmas about ereal
Wed, 11 Mar 2015 11:21:58 +0100 hoelzl add subadditivity for Liminf on ereal
Wed, 04 Mar 2015 23:31:04 +0100 nipkow Removed the obsolete functions "natfloor" and "natceiling"
Tue, 27 Jan 2015 16:12:40 +0100 hoelzl ereal: tuned proofs concerning continuity and suprema
Thu, 22 Jan 2015 14:51:08 +0100 hoelzl import general thms from Density_Compiler
Tue, 09 Dec 2014 16:22:40 +0100 hoelzl move topology on enat to Extended_Real, otherwise Jinja_Threads fails
Fri, 21 Nov 2014 12:11:44 +0100 Andreas Lochbihler register pmf as BNF
Fri, 14 Nov 2014 13:18:33 +0100 hoelzl cleaning up some theorem names; remove unnecessary assumptions; more complete pmf theory
Thu, 13 Nov 2014 17:19:52 +0100 hoelzl import general theorems from AFP/Markov_Models
Sun, 02 Nov 2014 17:20:45 +0100 wenzelm modernized header;
Sun, 26 Oct 2014 19:11:16 +0100 haftmann eliminated redundancies;
Thu, 11 Sep 2014 19:32:36 +0200 blanchet updated news
Tue, 09 Sep 2014 20:51:36 +0200 blanchet use 'datatype_new' (soon to be renamed 'datatype') in Isabelle's libraries
Mon, 25 Aug 2014 14:24:05 +0200 hoelzl introduce real_of typeclass for real :: 'a => real
Fri, 04 Jul 2014 20:18:47 +0200 haftmann reduced name variants for assoc and commute on plus and mult
Mon, 30 Jun 2014 15:45:21 +0200 hoelzl import more stuff from the CLT proof; base the lborel measure on interval_measure; remove lebesgue measure
Tue, 20 May 2014 19:24:39 +0200 hoelzl add various lemmas
Mon, 19 May 2014 12:04:45 +0200 hoelzl introduce Bochner integral: generalizes Lebesgue integral from real-valued function to functions on real-normed vector spaces
Fri, 09 May 2014 08:13:37 +0200 haftmann hardcoded nbe and sml into value command
Wed, 07 May 2014 12:25:35 +0200 hoelzl avoid the Complex constructor, use the more natural Re/Im view; moved csqrt to Complex.
Fri, 11 Apr 2014 17:11:41 +0200 nipkow made ereal_add_nonneg_nonneg a simp rule
Fri, 11 Apr 2014 13:36:57 +0200 nipkow made mult_nonneg_nonneg a simp rule
Sat, 22 Mar 2014 08:37:43 +0100 haftmann generalized and strengthened cong rules on compound operators, similar to 1ed737a98198
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
Tue, 18 Mar 2014 22:11:46 +0100 haftmann consolidated theorem names containing INFI and SUPR: have INF and SUP instead uniformly
Sun, 16 Mar 2014 18:09:04 +0100 haftmann normalising simp rules for compound operators
Wed, 05 Mar 2014 09:59:48 +0100 wenzelm proper UTF-8;
Wed, 25 Dec 2013 17:39:06 +0100 haftmann prefer more canonical names for lemmas on min/max
Tue, 12 Nov 2013 19:28:55 +0100 hoelzl better support for enat and ereal conversions
Tue, 12 Nov 2013 19:28:50 +0100 hoelzl equation when indicator function equals 0 or 1
Wed, 25 Sep 2013 12:42:56 +0200 wenzelm tuned proofs;
Tue, 03 Sep 2013 22:04:23 +0200 wenzelm tuned proofs -- less guessing;
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