| Thu, 09 Jan 2020 08:42:01 +0100 |
nipkow |
added lemma
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| Wed, 18 Sep 2019 14:41:37 +0100 |
paulson |
imported new material mostly due to Sébastien Gouëzel
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| Thu, 11 Apr 2019 17:16:03 +0100 |
paulson |
merge plus tidied three proofs
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| Wed, 10 Apr 2019 13:34:55 +0100 |
paulson |
The last big tranche of Homology material: invariance of domain; renamings to use generic sum/prod lemmas from their locale
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| Thu, 04 Apr 2019 16:38:45 +0100 |
paulson |
fixed markup in Poly_Mapping; Free_Abelian_Groups (but not yet imported by Algebra!)
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| Thu, 04 Apr 2019 14:19:33 +0100 |
paulson |
More group theory. Sum and product indexed by the non-neutral part of a set
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| Wed, 13 Feb 2019 09:50:16 +0100 |
nipkow |
removed subsumed lemma
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| Thu, 31 Jan 2019 09:30:15 +0100 |
nipkow |
less special syntax: make \<Sum> an ordinary function symbol
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| Mon, 21 Jan 2019 14:44:23 +0000 |
paulson |
new material about summations and powers, along with some tweaks
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| Mon, 14 Jan 2019 14:46:12 +0100 |
nipkow |
uniform naming
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| Fri, 04 Jan 2019 23:22:53 +0100 |
wenzelm |
isabelle update -u control_cartouches;
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| Thu, 27 Dec 2018 21:00:50 +0100 |
immler |
generalized to big sum
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| Mon, 19 Nov 2018 13:40:04 +0100 |
nipkow |
Retired lemma card_Union_image; use the simpler card_UN_disjoint instead.
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| Sat, 10 Nov 2018 07:57:19 +0000 |
haftmann |
clarified status of legacy input abbreviations
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| Sun, 21 Oct 2018 09:39:09 +0200 |
nipkow |
uniform naming of strong congruence rules
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| Wed, 17 Oct 2018 14:19:07 +0100 |
paulson |
new theory Abstract_Topology with lots of stuff from HOL Light's metric.sml
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| Sat, 06 Oct 2018 08:59:05 +0200 |
nipkow |
generalization due to Alexander Maletzky
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| Tue, 11 Sep 2018 16:21:54 +0100 |
paulson |
A few new results, elimination of duplicates and more use of "pairwise"
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| Sun, 03 Jun 2018 15:22:30 +0100 |
paulson |
infinite product material
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| Mon, 09 Apr 2018 15:20:11 +0100 |
paulson |
Syntax for the special cases Min(A`I) and Max (A`I)
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| Wed, 21 Feb 2018 12:57:49 +0000 |
paulson |
Lots of new material about matrices, etc.
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| Mon, 19 Feb 2018 16:44:45 +0000 |
paulson |
lots of new material, ultimately related to measure theory
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| Sat, 27 Jan 2018 10:27:57 +0100 |
bulwahn |
include lemmas generally useful for combinatorial proofs
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| Fri, 22 Dec 2017 21:00:07 +0000 |
paulson |
new/improved theories involving convergence; better pretty-printing for bounded quantifiers and sum/product
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| Mon, 30 Oct 2017 13:18:41 +0000 |
haftmann |
tuned some proofs and added some lemmas
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| Sun, 08 Oct 2017 22:28:20 +0200 |
haftmann |
avoid name clashes on interpretation of abstract locales
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| Mon, 07 Aug 2017 11:21:11 +0200 |
blanchet |
tuning imports
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| Mon, 19 Jun 2017 16:07:47 +0100 |
paulson |
New theorems; stronger theorems; tidier theorems. Also some renaming
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| Thu, 15 Jun 2017 17:22:23 +0100 |
paulson |
Some new material. SIMPRULE STATUS for sum/prod.delta rules!
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| Wed, 03 May 2017 14:39:04 +0100 |
paulson |
two new theorems
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| Tue, 02 May 2017 14:34:06 +0100 |
paulson |
Simplification of some proofs. Also key lemmas using !! rather than ! in premises
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| Thu, 02 Feb 2017 09:55:16 -0500 |
hoelzl |
move mono_neutral_cong from AFP/Deep_Learning/PP_Auxiliary
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| Mon, 17 Oct 2016 17:33:07 +0200 |
nipkow |
setprod -> prod
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| Mon, 17 Oct 2016 11:46:22 +0200 |
nipkow |
setsum -> sum
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| Wed, 28 Sep 2016 17:01:01 +0100 |
paulson |
new material connected with HOL Light measure theory, plus more rationalisation
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| Thu, 22 Sep 2016 15:44:47 +0100 |
paulson |
More mainly topological results
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| Sun, 18 Sep 2016 17:57:55 +0200 |
haftmann |
more generic algebraic lemmas
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| Mon, 19 Sep 2016 20:06:21 +0200 |
fleury |
left_distrib ~> distrib_right, right_distrib ~> distrib_left
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| Sun, 18 Sep 2016 20:33:48 +0200 |
wenzelm |
tuned proofs;
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| Wed, 10 Aug 2016 22:05:36 +0200 |
wenzelm |
misc tuning and modernization;
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| Fri, 29 Jul 2016 09:49:23 +0200 |
Andreas Lochbihler |
add lemmas contributed by Peter Gammie
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| Sun, 26 Jun 2016 01:03:03 +0200 |
nipkow |
added fundef_cong rule
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| Sat, 11 Jun 2016 16:22:42 +0200 |
haftmann |
boldify syntax in abstract algebraic structures, to avoid clashes with concrete syntax in corresponding type classes
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| Fri, 13 May 2016 20:24:10 +0200 |
wenzelm |
eliminated use of empty "assms";
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| Mon, 25 Apr 2016 16:09:26 +0200 |
wenzelm |
eliminated old 'def';
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| Tue, 01 Mar 2016 10:36:19 +0100 |
haftmann |
tuned bootstrap order to provide type classes in a more sensible order
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| Fri, 19 Feb 2016 13:40:50 +0100 |
hoelzl |
generalize more theorems to support enat and ennreal
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| Fri, 12 Feb 2016 16:09:07 +0100 |
hoelzl |
moved more proofs to ordered_comm_monoid_add; introduced strict_ordered_ab_semigroup/comm_monoid_add
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| Wed, 10 Feb 2016 18:43:19 +0100 |
hoelzl |
Rename ordered_comm_monoid_add to ordered_cancel_comm_monoid_add. Introduce ordreed_comm_monoid_add, canonically_ordered_comm_monoid and dioid. Setup nat, entat and ennreal as dioids.
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| Mon, 28 Dec 2015 21:47:32 +0100 |
wenzelm |
former "xsymbols" syntax is used by default, and ASCII replacement syntax with print mode "ASCII";
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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 01:26:34 +0100 |
wenzelm |
prefer symbols for "abs";
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| Sun, 27 Dec 2015 22:07:17 +0100 |
wenzelm |
discontinued ASCII replacement syntax <*>;
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| Mon, 07 Dec 2015 10:38:04 +0100 |
wenzelm |
isabelle update_cartouches -c -t;
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| Wed, 02 Dec 2015 19:14:57 +0100 |
haftmann |
modernized
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| Mon, 09 Nov 2015 15:48:17 +0100 |
wenzelm |
qualifier is mandatory by default;
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| Wed, 04 Nov 2015 08:13:52 +0100 |
ballarin |
Keyword 'rewrites' identifies rewrite morphisms.
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| Thu, 29 Oct 2015 15:40:52 +0100 |
eberlm |
added many small lemmas about setsum/setprod/powr/...
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| Fri, 09 Oct 2015 20:26:03 +0200 |
wenzelm |
discontinued specific HTML syntax;
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| Sun, 13 Sep 2015 22:56:52 +0200 |
wenzelm |
tuned proofs -- less legacy;
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