| Wed, 15 Jun 2016 15:52:24 +0100 |
paulson |
Urysohn's lemma, Dugundji extension theorem and many other proofs
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| Tue, 14 Jun 2016 15:34:21 +0100 |
paulson |
new results about topology
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| Fri, 27 May 2016 20:23:55 +0200 |
wenzelm |
tuned proofs, to allow unfold_abs_def;
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| Wed, 25 May 2016 16:01:42 +0200 |
wenzelm |
updated 'define';
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| Tue, 24 May 2016 15:08:07 +0100 |
paulson |
Merge
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| Tue, 24 May 2016 13:57:34 +0100 |
paulson |
renamings and new material
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| Mon, 23 May 2016 15:33:24 +0100 |
paulson |
Lots of new material for multivariate analysis
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| Fri, 13 May 2016 20:24:10 +0200 |
wenzelm |
eliminated use of empty "assms";
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| Tue, 10 May 2016 11:56:23 +0100 |
paulson |
two new lemmas about segments
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| Mon, 09 May 2016 17:23:19 +0100 |
paulson |
lemmas about dimension, hyperplanes, span, etc.
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| Mon, 09 May 2016 16:02:23 +0100 |
paulson |
renamings and refinements
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| Mon, 25 Apr 2016 16:09:26 +0200 |
wenzelm |
eliminated old 'def';
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| Mon, 18 Apr 2016 16:50:19 +0100 |
paulson |
tidying some proofs; getting rid of "nonempty_witness"
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| Mon, 18 Apr 2016 15:40:55 +0100 |
paulson |
numerous theorems about affine hulls, hyperplanes, etc.
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| Mon, 18 Apr 2016 14:30:32 +0100 |
paulson |
new theorems about convex hulls, etc.; also, renamed some theorems
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| Tue, 12 Apr 2016 11:18:29 +0200 |
immler |
generalized
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| Mon, 11 Apr 2016 16:27:42 +0100 |
paulson |
lots of new theorems for multivariate analysis
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| Mon, 04 Apr 2016 16:52:56 +0100 |
paulson |
Mostly renaming (from HOL Light to Isabelle conventions), with a couple of new results
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| Wed, 16 Mar 2016 13:57:06 +0000 |
paulson |
Contractible sets. Also removal of obsolete theorems and refactoring
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| Mon, 14 Mar 2016 15:58:02 +0000 |
paulson |
New results about paths, segments, etc. The notion of simply_connected.
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| Mon, 14 Mar 2016 14:19:06 +0000 |
paulson |
Refactoring (moving theorems into better locations), plus a bit of new material
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| Mon, 07 Mar 2016 14:34:45 +0000 |
paulson |
new material to Blochj's theorem, as well as supporting lemmas
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| Wed, 24 Feb 2016 16:00:57 +0000 |
paulson |
Merge
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| Wed, 24 Feb 2016 15:51:01 +0000 |
paulson |
Substantial new material for multivariate analysis. Also removal of some duplicates.
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| Tue, 23 Feb 2016 18:04:31 +0100 |
nipkow |
resolved conflict
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| Tue, 23 Feb 2016 16:25:08 +0100 |
nipkow |
more canonical names
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| Tue, 23 Feb 2016 15:47:39 +0000 |
paulson |
New and revised material for (multivariate) analysis
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| Mon, 11 Jan 2016 22:14:15 +0000 |
paulson |
nonneg_Reals, nonpos_Reals, Cauchy integral formula, etc.
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| Fri, 08 Jan 2016 15:49:01 +0100 |
wenzelm |
merged
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| Thu, 07 Jan 2016 13:42:43 +0100 |
wenzelm |
tuned;
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| Thu, 07 Jan 2016 17:40:55 +0000 |
paulson |
revisions to limits and derivatives, plus new lemmas
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| Mon, 28 Dec 2015 17:43:30 +0100 |
wenzelm |
prefer symbols for "Union", "Inter";
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| Mon, 28 Dec 2015 01:28:28 +0100 |
wenzelm |
more symbols;
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| Thu, 17 Dec 2015 16:43:36 +0100 |
hoelzl |
moved some theorems from the CLT proof; reordered some theorems / notation
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| Tue, 15 Dec 2015 14:40:36 +0000 |
paulson |
New complex analysis material
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| Mon, 07 Dec 2015 20:19:59 +0100 |
wenzelm |
isabelle update_cartouches -c -t;
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| Tue, 01 Dec 2015 14:09:10 +0000 |
paulson |
Removal of redundant lemmas (diff_less_iff, diff_le_iff) and of the abbreviation Exp. Addition of some new material.
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| Mon, 23 Nov 2015 16:57:54 +0000 |
paulson |
New material about paths, winding numbers, etc. Added lemmas to divide_const_simps. Misc tuning.
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| Tue, 17 Nov 2015 12:32:08 +0000 |
paulson |
Removed some legacy theorems; minor adjustments to simplification rules; new material on homotopic paths
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| 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.
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| Mon, 02 Nov 2015 11:56:28 +0100 |
eberlm |
Rounding function, uniform limits, cotangent, binomial identities
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| Tue, 27 Oct 2015 15:17:02 +0000 |
paulson |
Cauchy's integral formula, required lemmas, and a bit of reorganisation
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| Mon, 26 Oct 2015 23:41:27 +0000 |
paulson |
new lemmas about topology, etc., for Cauchy integral formula
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| Tue, 13 Oct 2015 12:42:08 +0100 |
paulson |
new material on path_component_sets, inside, outside, etc. And more default simprules
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| Mon, 21 Sep 2015 21:46:14 +0200 |
wenzelm |
isabelle update_cartouches;
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| Thu, 03 Sep 2015 20:27:53 +0100 |
paulson |
new lemmas about vector_derivative, complex numbers, paths, etc.
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| Tue, 01 Sep 2015 22:32:58 +0200 |
wenzelm |
eliminated \<Colon>;
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| Wed, 19 Aug 2015 19:18:19 +0100 |
paulson |
New material and fixes related to the forthcoming Stone-Weierstrass development
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| Tue, 28 Jul 2015 16:16:13 +0100 |
paulson |
the Cauchy integral theorem and related material
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| Mon, 27 Jul 2015 16:52:57 +0100 |
paulson |
New material for Cauchy's integral theorem
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| Mon, 20 Jul 2015 23:12:50 +0100 |
paulson |
new material for multivariate analysis, etc.
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| Fri, 26 Jun 2015 10:20:33 +0200 |
wenzelm |
tuned whitespace;
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| Wed, 10 Jun 2015 19:10:20 +0200 |
wenzelm |
isabelle update_cartouches;
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| Thu, 28 May 2015 14:33:35 +0100 |
paulson |
Convex hulls: theorems about interior, etc. And a few simple lemmas.
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| Tue, 26 May 2015 21:58:04 +0100 |
paulson |
New material about paths, and some lemmas
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| Tue, 05 May 2015 18:45:10 +0200 |
immler |
closures of intervals
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| Wed, 25 Mar 2015 10:44:57 +0100 |
wenzelm |
prefer local fixes;
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| Sun, 02 Nov 2014 17:09:04 +0100 |
wenzelm |
modernized header;
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| Fri, 24 Oct 2014 15:07:51 +0200 |
hoelzl |
use NO_MATCH-simproc for distribution rules in field_simps, otherwise field_simps on '(a / (c + d)) * (e + f)' can be non-terminating
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| Tue, 05 Aug 2014 16:58:19 +0200 |
wenzelm |
tuned proofs -- fewer warnings;
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