| Thu, 06 Apr 2017 21:37:13 +0200 |
haftmann |
session containing computational algebra
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| Mon, 08 Aug 2016 17:47:51 +0200 |
eberlm |
is_prime -> prime
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| Fri, 22 Jul 2016 17:35:54 +0200 |
eberlm |
Removed redundant material related to primes
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| Thu, 21 Jul 2016 10:06:04 +0200 |
eberlm |
Overhaul of prime/multiplicity/prime_factors
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| Thu, 25 Feb 2016 16:49:00 +0000 |
paulson |
partial tidy-up of Sylow's theorem
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| Wed, 17 Feb 2016 21:51:57 +0100 |
haftmann |
cleansed junk-producing interpretations for gcd/lcm on nat altogether
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| Wed, 17 Feb 2016 21:51:57 +0100 |
haftmann |
dropped various legacy fact bindings
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| Sat, 10 Oct 2015 16:26:23 +0200 |
wenzelm |
isabelle update_cartouches;
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| Tue, 10 Mar 2015 15:20:40 +0000 |
paulson |
Removal of the file HOL/Number_Theory/Binomial!! And class field_char_0 now declared in Int.thy
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| Fri, 07 Nov 2014 15:40:08 +0000 |
paulson |
Tidying up. Removing unnecessary conditions from some theorems.
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| Tue, 05 Aug 2014 16:58:19 +0200 |
wenzelm |
tuned proofs -- fewer warnings;
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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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| Mon, 27 Jan 2014 16:38:52 +0000 |
paulson |
converting to new Number_Theory
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| Wed, 29 Dec 2010 17:34:41 +0100 |
wenzelm |
explicit file specifications -- avoid secondary load path;
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| Sun, 21 Mar 2010 17:12:31 +0100 |
wenzelm |
standard headers;
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| Sun, 21 Mar 2010 16:51:37 +0100 |
wenzelm |
slightly more uniform definitions -- eliminated old-style meta-equality;
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| Thu, 15 Oct 2009 17:04:45 +0200 |
wenzelm |
tuned proof (via atp_minimized);
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| Tue, 01 Sep 2009 16:00:57 +0200 |
haftmann |
some reorganization of number theory
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| Tue, 07 Jul 2009 17:39:51 +0200 |
nipkow |
renamed lemmas: nat_xyz/int_xyz -> xyz_nat/xyz_int
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| Thu, 18 Jun 2009 18:31:14 -0700 |
huffman |
fix name clash with old/new prime libraries
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| Wed, 04 Mar 2009 11:05:29 +0100 |
blanchet |
Merge.
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| Wed, 04 Mar 2009 10:45:52 +0100 |
blanchet |
Merge.
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| Sat, 21 Feb 2009 20:52:30 +0100 |
nipkow |
Removed subsumed lemmas
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| Fri, 20 Feb 2009 14:49:23 +0100 |
haftmann |
consider changes variable names in theorem le_imp_power_dvd
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| Fri, 01 Aug 2008 18:10:52 +0200 |
ballarin |
Generalised polynomial lemmas from cring to ring.
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| Fri, 18 Jul 2008 18:25:53 +0200 |
haftmann |
moved op dvd to theory Ring_and_Field; generalized a couple of lemmas
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| Tue, 10 Jun 2008 15:30:54 +0200 |
haftmann |
slightly tuning of some proofs involving case distinction and induction on natural numbers and similar
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| Tue, 23 Oct 2007 23:27:23 +0200 |
nipkow |
went back to >0
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| Sun, 21 Oct 2007 14:53:44 +0200 |
nipkow |
Eliminated most of the neq0_conv occurrences. As a result, many
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| Thu, 27 Sep 2007 17:55:28 +0200 |
paulson |
removal of some "ref"s from res_axioms.ML; a side-effect is that the ordering
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| Tue, 24 Jul 2007 23:55:28 +0200 |
wenzelm |
fixed proofs involving dvd;
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| Wed, 08 Nov 2006 23:11:13 +0100 |
wenzelm |
moved theories Parity, GCD, Binomial to Library;
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| Wed, 30 Aug 2006 03:19:08 +0200 |
webertj |
lin_arith_prover: splitting reverted because of performance loss
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| Thu, 03 Aug 2006 14:57:26 +0200 |
ballarin |
Restructured algebra library, added ideals and quotient rings.
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| Wed, 02 Aug 2006 16:50:41 +0200 |
webertj |
lin_arith_prover splits certain operators (e.g. min, max, abs)
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| Thu, 07 Jul 2005 12:39:17 +0200 |
nipkow |
linear arithmetic now takes "&" in assumptions apart.
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| Fri, 01 Jul 2005 17:41:10 +0200 |
nipkow |
prime is a predicate now.
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| Fri, 17 Jun 2005 16:12:49 +0200 |
haftmann |
migrated theory headers to new format
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| Wed, 09 Jun 2004 11:18:51 +0200 |
paulson |
moved some cardinality results into main HOL
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| Thu, 06 May 2004 14:14:18 +0200 |
wenzelm |
tuned document;
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| Tue, 18 Mar 2003 18:07:06 +0100 |
paulson |
moved Exponent, Coset, Sylow from GroupTheory to Algebra, converting them
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