| 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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| Thu, 27 Aug 2015 21:19:48 +0200 |
haftmann |
standardized some occurences of ancient "split" alias
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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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| Sat, 18 Jul 2015 22:58:50 +0200 |
wenzelm |
isabelle update_cartouches;
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| Wed, 17 Jun 2015 15:15:52 +0100 |
paulson |
correccted the pretty-printing specs for setsum and setprod
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| Fri, 12 Jun 2015 08:53:23 +0200 |
haftmann |
uniform _ div _ as infix syntax for ring division
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| Mon, 01 Jun 2015 18:59:22 +0200 |
haftmann |
implicit partial divison operation in integral domains
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| Tue, 31 Mar 2015 21:54:32 +0200 |
haftmann |
given up separate type classes demanding `inverse 0 = 0`
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| Sat, 28 Mar 2015 21:32:48 +0100 |
haftmann |
clarified no_zero_devisors: makes only sense in a semiring;
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| Fri, 06 Mar 2015 12:48:03 +0000 |
paulson |
A few new lemmas and a bit of tidying up
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| Tue, 20 Jan 2015 17:13:05 +0100 |
hoelzl |
generalized sum_diff_distrib to setsum_subtractf_nat
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| Mon, 17 Nov 2014 14:55:34 +0100 |
haftmann |
generalized lemmas and tuned proofs
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| Sun, 02 Nov 2014 18:21:45 +0100 |
wenzelm |
modernized header uniformly as section;
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| Wed, 24 Sep 2014 19:11:21 +0200 |
haftmann |
added lemmas
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| Tue, 16 Sep 2014 18:42:33 +0200 |
nipkow |
added lemma
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| Sat, 06 Sep 2014 20:12:32 +0200 |
haftmann |
added various facts
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| Fri, 04 Jul 2014 20:18:47 +0200 |
haftmann |
reduced name variants for assoc and commute on plus and mult
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| Sat, 28 Jun 2014 09:16:42 +0200 |
haftmann |
fact consolidation
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| 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
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| Fri, 30 May 2014 14:55:10 +0200 |
hoelzl |
introduce more powerful reindexing rules for big operators
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| Sat, 12 Apr 2014 11:27:36 +0200 |
haftmann |
more operations and lemmas
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| Sat, 12 Apr 2014 17:26:27 +0200 |
nipkow |
made mult_pos_pos a simp rule
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| Fri, 11 Apr 2014 13:36:57 +0200 |
nipkow |
made mult_nonneg_nonneg a simp rule
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| Sun, 16 Mar 2014 18:09:04 +0100 |
haftmann |
normalising simp rules for compound operators
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| Tue, 21 Jan 2014 13:21:55 +0100 |
traytel |
removed theory dependency of BNF_LFP on Datatype
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| Sun, 15 Dec 2013 15:10:16 +0100 |
haftmann |
disambiguation of interpretation prefixes
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| Sun, 15 Dec 2013 15:10:14 +0100 |
haftmann |
more algebraic terminology for theories about big operators
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