src/HOL/Limits.thy
Fri, 04 Jan 2019 23:22:53 +0100 wenzelm isabelle update -u control_cartouches;
Thu, 08 Nov 2018 22:29:09 +0100 wenzelm isabelle update_cartouches -t;
Mon, 24 Sep 2018 14:30:09 +0200 nipkow Prefix form of infix with * on either side no longer needs special treatment
Thu, 30 Aug 2018 17:20:54 +0200 Manuel Eberl Some basic materials on filters and topology
Sat, 04 Aug 2018 01:03:39 +0200 eberlm Small lemmas about analysis
Wed, 11 Jul 2018 19:19:00 +0100 paulson de-applying
Wed, 11 Jul 2018 15:36:12 +0100 paulson more de-applying
Tue, 10 Jul 2018 23:18:08 +0100 paulson de-applying, etc.
Thu, 05 Jul 2018 23:37:00 +0100 paulson de-applying
Thu, 28 Jun 2018 17:14:40 +0100 paulson Incorporating new/strengthened proofs from Library and AFP entries
Sat, 26 May 2018 22:11:55 +0100 paulson tidying and reorganisation around Cauchy Integral Theorem
Wed, 02 May 2018 12:47:56 +0100 paulson type class generalisations; some work on infinite products
Wed, 28 Mar 2018 12:13:21 -0700 huffman tuned proofs and generalized some lemmas about limits
Mon, 26 Mar 2018 16:12:55 +0200 Manuel Eberl Added some simple facts about limits
Fri, 23 Feb 2018 14:56:32 +0000 Wenda Li merged
Fri, 23 Feb 2018 13:27:19 +0000 Wenda Li Unified the order of zeros and poles; improved reasoning around non-essential singularites
Thu, 22 Feb 2018 15:17:25 +0100 immler moved theorems from AFP/Affine_Arithmetic and AFP/Ordinary_Differential_Equations
Mon, 19 Feb 2018 16:44:45 +0000 paulson lots of new material, ultimately related to measure theory
Wed, 10 Jan 2018 15:25:09 +0100 nipkow ran isabelle update_op on all sources
Mon, 08 Jan 2018 17:11:25 +0000 paulson moved in some material from Euler-MacLaurin
Sun, 26 Nov 2017 21:08:32 +0100 wenzelm more symbols;
Tue, 10 Oct 2017 17:15:37 +0100 paulson Divided Topology_Euclidean_Space in two, creating new theory Connected. Also deleted some duplicate / variant theorems
Mon, 09 Oct 2017 15:34:23 +0100 paulson new material about connectedness, etc.
Sun, 20 Aug 2017 03:35:20 +0200 Manuel Eberl Various lemmas for HOL-Analysis
Thu, 17 Aug 2017 14:52:56 +0200 eberlm Replaced subseq with strict_mono
Tue, 02 May 2017 14:34:06 +0100 paulson Simplification of some proofs. Also key lemmas using !! rather than ! in premises
Tue, 25 Apr 2017 16:39:54 +0100 paulson New material from PNT proof, as well as more default [simp] declarations. Also removed duplicate theorems about geometric series
Fri, 10 Mar 2017 23:16:40 +0100 immler modernized construction of type bcontfun; base explicit theorems on Uniform_Limit.thy; added some lemmas
Tue, 21 Feb 2017 15:04:01 +0000 paulson Some new lemmas. Existing lemmas modified to use uniform_limit rather than its expansion
Tue, 25 Oct 2016 15:46:07 +0100 paulson more new material
Tue, 18 Oct 2016 15:55:53 +0100 paulson more from moretop.ml
Mon, 17 Oct 2016 17:33:07 +0200 nipkow setprod -> prod
Mon, 17 Oct 2016 11:46:22 +0200 nipkow setsum -> sum
Wed, 28 Sep 2016 17:01:01 +0100 paulson new material connected with HOL Light measure theory, plus more rationalisation
Sun, 18 Sep 2016 20:33:48 +0200 wenzelm tuned proofs;
Thu, 25 Aug 2016 15:50:43 +0200 Manuel Eberl More analysis lemmas
Thu, 28 Jul 2016 17:16:16 +0200 immler numerical bounds on pi
Mon, 25 Jul 2016 14:02:29 +0200 wenzelm unused (see 1e9e68247ad1);
Fri, 22 Jul 2016 23:55:47 +0200 wenzelm misc tuning and modernization;
Tue, 14 Jun 2016 15:34:21 +0100 paulson new results about topology
Thu, 09 Jun 2016 16:04:20 +0200 immler approximation, derivative, and continuity of floor and ceiling
Fri, 20 May 2016 21:21:28 +0200 immler reduce isUCont to uniformly_continuous_on
Wed, 11 May 2016 16:13:17 +0200 immler introduced class topological_group between topological_monoid and real_normed_vector
Mon, 25 Apr 2016 16:09:26 +0200 wenzelm eliminated old 'def';
Tue, 23 Feb 2016 18:04:31 +0100 nipkow resolved conflict
Tue, 23 Feb 2016 16:25:08 +0100 nipkow more canonical names
Tue, 23 Feb 2016 15:47:39 +0000 paulson New and revised material for (multivariate) analysis
Mon, 22 Feb 2016 14:37:56 +0000 paulson An assortment of useful lemmas about sums, norm, etc. Also: norm_conv_dist [symmetric] is now a simprule!
Tue, 09 Feb 2016 06:39:31 +0100 hoelzl instantiate topologies for nat, int and enat
Mon, 08 Feb 2016 19:53:49 +0100 hoelzl add type class for topological monoids
Fri, 08 Jan 2016 17:40:59 +0100 hoelzl add uniform spaces
Thu, 07 Jan 2016 17:40:55 +0000 paulson revisions to limits and derivatives, plus new lemmas
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;
Wed, 23 Dec 2015 14:36:45 +0100 immler transfer rule for bounded_linear of blinfun
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, 07 Dec 2015 10:38:04 +0100 wenzelm isabelle update_cartouches -c -t;
Mon, 23 Nov 2015 16:57:54 +0000 paulson New material about paths, winding numbers, etc. Added lemmas to divide_const_simps. Misc tuning.
Tue, 17 Nov 2015 12:32:08 +0000 paulson Removed some legacy theorems; minor adjustments to simplification rules; new material on homotopic paths
Fri, 13 Nov 2015 12:27:13 +0000 paulson Tweaks for "real": Removal of [iff] status for some lemmas, adding [simp] for others. Plus fixes.
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.
Mon, 02 Nov 2015 16:17:09 +0100 eberlm Added binomial identities to CONTRIBUTORS; small lemmas on of_int/pochhammer
Mon, 02 Nov 2015 11:56:28 +0100 eberlm Rounding function, uniform limits, cotangent, binomial identities
Thu, 29 Oct 2015 15:40:52 +0100 eberlm added many small lemmas about setsum/setprod/powr/...
Sun, 13 Sep 2015 22:56:52 +0200 wenzelm tuned proofs -- less legacy;
Tue, 01 Sep 2015 22:32:58 +0200 wenzelm eliminated \<Colon>;
Wed, 19 Aug 2015 19:18:19 +0100 paulson New material and fixes related to the forthcoming Stone-Weierstrass development
Sat, 18 Jul 2015 22:58:50 +0200 wenzelm isabelle update_cartouches;
Tue, 14 Jul 2015 13:48:03 +0200 hoelzl generalized filtermap_homeomorph to filtermap_fun_inverse; add eventually_at_top/bot_not_equal
Thu, 07 May 2015 15:34:28 +0200 hoelzl generalized tends over powr; added DERIV rule for powr
Tue, 21 Apr 2015 17:19:00 +0100 paulson New material, mostly about limits. Consolidation.
Sat, 11 Apr 2015 11:56:40 +0100 paulson Overloading of ln and powr, but "approximation" no longer works for powr. Code generation also fails due to type ambiguity in scala.
Tue, 31 Mar 2015 21:54:32 +0200 haftmann given up separate type classes demanding `inverse 0 = 0`
Thu, 05 Mar 2015 17:30:29 +0000 paulson The function frac. Various lemmas about limits, series, the exp function, etc.
Sun, 02 Nov 2014 18:21:45 +0100 wenzelm modernized header uniformly as section;
Mon, 20 Oct 2014 18:33:14 +0200 hoelzl add tendsto_const and tendsto_ident_at as simp and intro rules
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
Wed, 18 Jun 2014 14:31:32 +0200 hoelzl filters are easier to define with INF on filters.
Wed, 18 Jun 2014 07:31:12 +0200 hoelzl moved lemmas from the proof of the Central Limit Theorem by Jeremy Avigad and Luke Serafin
Fri, 11 Apr 2014 22:53:33 +0200 nipkow made divide_pos_pos a simp rule
Fri, 11 Apr 2014 13:36:57 +0200 nipkow made mult_nonneg_nonneg a simp rule
Wed, 02 Apr 2014 18:35:07 +0200 hoelzl extend continuous_intros; remove continuous_on_intros and isCont_intros
Wed, 02 Apr 2014 16:45:31 +0100 paulson new theorem about zero limits
Mon, 31 Mar 2014 12:16:39 +0200 hoelzl add limits of power at top and bot
Wed, 12 Feb 2014 08:35:57 +0100 blanchet renamed 'nat_{case,rec}' to '{case,rec}_nat'
Wed, 25 Dec 2013 17:39:06 +0100 haftmann prefer more canonical names for lemmas on min/max
Tue, 05 Nov 2013 09:45:02 +0100 hoelzl move Lubs from HOL to HOL-Library (replaced by conditionally complete lattices)
Fri, 01 Nov 2013 18:51:14 +0100 haftmann more simplification rules on unary and binary minus
Fri, 13 Sep 2013 07:59:50 +0200 haftmann tuned proofs
Tue, 03 Sep 2013 22:04:23 +0200 wenzelm tuned proofs -- less guessing;
Thu, 30 May 2013 23:29:33 +0200 wenzelm tuned headers;
Tue, 09 Apr 2013 14:04:47 +0200 hoelzl move FrechetDeriv from the Library to HOL/Deriv; base DERIV on FDERIV and both derivatives allow a restricted support set; FDERIV is now an abbreviation of has_derivative
Tue, 09 Apr 2013 14:04:41 +0200 hoelzl remove the within-filter, replace "at" by "at _ within UNIV" (This allows to remove a couple of redundant lemmas)
Tue, 26 Mar 2013 12:21:01 +0100 hoelzl remove Metric_Spaces and move its content into Limits and Real_Vector_Spaces
Tue, 26 Mar 2013 12:21:00 +0100 hoelzl move theorems about compactness of real closed intervals, the intermediate value theorem, and lemmas about continuity of bijective functions from Deriv.thy to Limits.thy
Tue, 26 Mar 2013 12:20:58 +0100 hoelzl move SEQ.thy and Lim.thy to Limits.thy
Tue, 26 Mar 2013 12:20:57 +0100 hoelzl rename RealVector.thy to Real_Vector_Spaces.thy
Fri, 22 Mar 2013 10:41:43 +0100 hoelzl move continuous and continuous_on to the HOL image; isCont is an abbreviation for continuous (at x) (isCont is now restricted to a T2 space)
Fri, 22 Mar 2013 10:41:43 +0100 hoelzl generalize Bfun and Bseq to metric spaces; Bseq is an abbreviation for Bfun
Fri, 22 Mar 2013 10:41:43 +0100 hoelzl move metric_space to its own theory
Fri, 22 Mar 2013 10:41:42 +0100 hoelzl move topological_space to its own theory
Wed, 06 Mar 2013 16:56:21 +0100 hoelzl add tendsto_eq_intros: they add an additional rewriting step at the rhs of --->
Wed, 20 Feb 2013 12:04:42 +0100 hoelzl move auxiliary lemmas from Library/Extended_Reals to HOL image
Wed, 06 Feb 2013 17:57:21 +0100 hoelzl replace open_interval with the rule open_tendstoI; generalize Liminf/Limsup rules
Thu, 31 Jan 2013 11:31:27 +0100 hoelzl introduce order topology
Mon, 14 Jan 2013 17:16:59 +0100 hoelzl move eventually_Ball_finite to Limits
Fri, 07 Dec 2012 14:29:09 +0100 hoelzl add exponential and uniform distributions
Tue, 04 Dec 2012 18:00:37 +0100 hoelzl prove tendsto_power_div_exp_0
Tue, 04 Dec 2012 18:00:31 +0100 hoelzl add filterlim rules for eventually monotone bijective functions; mirror rules for at_top, at_bot; apply them to prove convergence of arctan at infinity and tan at pi/2
Mon, 03 Dec 2012 18:19:12 +0100 hoelzl use filterlim in Lim and SEQ; tuned proofs
Mon, 03 Dec 2012 18:19:11 +0100 hoelzl conversion rules for at, at_left and at_right; applied to l'Hopital's rules.
Mon, 03 Dec 2012 18:19:07 +0100 hoelzl add L'Hôpital's rule
Mon, 03 Dec 2012 18:19:05 +0100 hoelzl add filterlim rules for exp and ln to infinity
Mon, 03 Dec 2012 18:19:04 +0100 hoelzl add filterlim rules for inverse and at_infinity
Mon, 03 Dec 2012 18:19:02 +0100 hoelzl add filterlim rules for diverging multiplication and addition; move at_infinity to the HOL image
Mon, 03 Dec 2012 18:19:01 +0100 hoelzl add filterlim rules for unary minus and inverse
Mon, 03 Dec 2012 18:18:59 +0100 hoelzl rename filter_lim to filterlim to be consistent with filtermap
Tue, 27 Nov 2012 19:31:11 +0100 hoelzl introduce filter_lim as a generatlization of tendsto
Fri, 12 Oct 2012 18:58:20 +0200 wenzelm discontinued obsolete typedef (open) syntax;
Thu, 12 Apr 2012 18:39:19 +0200 wenzelm more standard method setup;
Mon, 12 Mar 2012 21:34:43 +0100 noschinl use eventually_elim method
Mon, 12 Mar 2012 21:28:10 +0100 noschinl add eventually_elim method
Thu, 15 Dec 2011 15:55:39 +0100 noschinl add lemmas about limits
Fri, 28 Oct 2011 23:41:16 +0200 wenzelm tuned Named_Thms: proper binding;
Tue, 20 Sep 2011 10:52:08 -0700 huffman add lemmas within_empty and tendsto_bot;
Wed, 31 Aug 2011 07:51:55 -0700 huffman convert to Isar-style proof
Sun, 28 Aug 2011 20:56:49 -0700 huffman move class perfect_space into RealVector.thy;
Sun, 28 Aug 2011 09:20:12 -0700 huffman discontinue many legacy theorems about LIM and LIMSEQ, in favor of tendsto theorems
Sat, 20 Aug 2011 06:34:51 -0700 huffman redefine constant 'trivial_limit' as an abbreviation
Thu, 18 Aug 2011 13:36:58 -0700 huffman remove bounded_(bi)linear locale interpretations, to avoid duplicating so many lemmas
Wed, 17 Aug 2011 11:39:09 -0700 huffman add lemma tendsto_compose_eventually; use it to shorten some proofs
Wed, 17 Aug 2011 11:06:39 -0700 huffman add lemma metric_tendsto_imp_tendsto
Mon, 15 Aug 2011 16:48:05 -0700 huffman add lemma tendsto_compose
Sun, 14 Aug 2011 10:47:47 -0700 huffman locale-ize some constant definitions, so complete_space can inherit from metric_space
Sun, 14 Aug 2011 10:25:43 -0700 huffman generalize constant 'lim' and limit uniqueness theorems to class t2_space
Sun, 14 Aug 2011 08:45:38 -0700 huffman consistently use variable name 'F' for filters
Sun, 14 Aug 2011 07:54:24 -0700 huffman generalize lemmas about LIM and LIMSEQ to tendsto
Mon, 08 Aug 2011 19:26:53 -0700 huffman rename type 'a net to 'a filter, following standard mathematical terminology
Mon, 08 Aug 2011 16:57:37 -0700 huffman remove duplicate lemmas
Mon, 14 Mar 2011 14:37:35 +0100 hoelzl generalize infinite sums
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
Tue, 07 Sep 2010 10:05:19 +0200 nipkow expand_fun_eq -> ext_iff
Mon, 12 Jul 2010 10:48:37 +0200 haftmann dropped superfluous [code del]s
Mon, 10 May 2010 21:33:48 -0700 huffman minimize imports
Tue, 04 May 2010 13:08:56 -0700 huffman generalize types of LIMSEQ and LIM; generalize many lemmas
Mon, 03 May 2010 18:40:48 -0700 huffman add lemmas eventually_nhds_metric and tendsto_mono
Mon, 03 May 2010 17:39:46 -0700 huffman remove unneeded premise
Mon, 03 May 2010 17:13:37 -0700 huffman add constants netmap and nhds
Sat, 01 May 2010 11:46:47 -0700 huffman complete_lattice instance for net type
Sat, 01 May 2010 09:43:40 -0700 huffman swap ordering on nets, so x <= y means 'x is finer than y'
Sun, 25 Apr 2010 20:48:19 -0700 huffman define finer-than ordering on net type; move some theorems into Limits.thy
Sun, 25 Apr 2010 11:58:39 -0700 huffman define nets directly as filters, instead of as filter bases
Thu, 02 Jul 2009 17:34:14 +0200 wenzelm renamed NamedThmsFun to Named_Thms;
Fri, 12 Jun 2009 15:46:21 -0700 huffman add lemma tendsto_setsum
Thu, 11 Jun 2009 11:51:12 -0700 huffman theorem attribute [tendsto_intros]
Sun, 07 Jun 2009 17:59:54 -0700 huffman replace 'topo' with 'open'; add extra type constraint for 'open'
Sat, 06 Jun 2009 09:11:12 -0700 huffman generalize tendsto to class topological_space
Fri, 05 Jun 2009 15:59:20 -0700 huffman put syntax for tendsto in Limits.thy; rename variables
Thu, 04 Jun 2009 17:24:09 -0700 huffman generalize type of 'at' to topological_space; generalize some lemmas
Tue, 02 Jun 2009 17:03:22 -0700 huffman replace filters with filter bases
Mon, 01 Jun 2009 16:27:54 -0700 huffman declare Bfun_def [code del]
Mon, 01 Jun 2009 10:56:31 -0700 huffman simp del -> code del
Mon, 01 Jun 2009 10:36:42 -0700 huffman limits of inverse using filters
Mon, 01 Jun 2009 07:57:37 -0700 huffman add [code del] declarations
Sun, 31 May 2009 21:59:33 -0700 huffman new theory of filters and limits; prove LIMSEQ and LIM lemmas using filters
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