| Tue, 28 Apr 2009 13:34:45 +0200 |
haftmann |
dropped reference to class recpower and lemma duplicate
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| Thu, 16 Apr 2009 14:02:11 +0200 |
haftmann |
tuned setups of CancelDivMod
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| Thu, 16 Apr 2009 10:11:34 +0200 |
haftmann |
tightended specification of class semiring_div
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| Wed, 15 Apr 2009 15:30:37 +0200 |
haftmann |
more coherent developement in Divides.thy and IntDiv.thy
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| Wed, 01 Apr 2009 18:41:15 +0200 |
nipkow |
added nat_div_gt_0 [simp]
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| Wed, 01 Apr 2009 16:03:00 +0200 |
nipkow |
added strong_setprod_cong[cong] (in analogy with setsum)
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| Thu, 26 Mar 2009 20:08:55 +0100 |
wenzelm |
interpretation/interpret: prefixes are mandatory by default;
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| Sun, 22 Mar 2009 20:46:11 +0100 |
haftmann |
lemma nat_dvd_not_less moved here from Arith_Tools
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| Thu, 12 Mar 2009 23:01:25 +0100 |
haftmann |
merged
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| Thu, 12 Mar 2009 18:01:26 +0100 |
haftmann |
vague cleanup in arith proof tools setup: deleted dead code, more proper structures, clearer arrangement
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| Thu, 12 Mar 2009 15:31:26 +0100 |
nipkow |
added div lemmas
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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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| Tue, 03 Mar 2009 17:05:18 +0100 |
nipkow |
removed and renamed redundant lemmas
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| Sun, 01 Mar 2009 10:24:57 +0100 |
nipkow |
added lemmas by Jeremy Avigad
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| Mon, 23 Feb 2009 16:25:52 -0800 |
huffman |
make proofs work whether or not One_nat_def is a simp rule; replace 1 with Suc 0 in the rhs of some simp rules
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| Mon, 23 Feb 2009 13:55:36 -0800 |
huffman |
move lemma dvd_mod_imp_dvd into class semiring_div
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| Sun, 22 Feb 2009 11:30:41 +0100 |
nipkow |
added dvd_div_mult
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| Sat, 21 Feb 2009 20:52:30 +0100 |
nipkow |
Removed subsumed lemmas
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| Fri, 20 Feb 2009 20:50:49 +0100 |
nipkow |
removed subsumed lemmas
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| Wed, 18 Feb 2009 10:24:48 -0800 |
huffman |
generalize le_imp_power_dvd and power_le_dvd; move from Divides to Power
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| Tue, 17 Feb 2009 18:48:17 +0100 |
nipkow |
Cleaned up IntDiv and removed subsumed lemmas.
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| Sun, 15 Feb 2009 22:58:02 +0100 |
nipkow |
dvd and setprod lemmas
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| Wed, 28 Jan 2009 16:29:16 +0100 |
nipkow |
Replaced group_ and ring_simps by algebra_simps;
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| Fri, 16 Jan 2009 14:58:11 +0100 |
haftmann |
migrated class package to new locale implementation
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| Thu, 08 Jan 2009 09:12:29 -0800 |
huffman |
add class ring_div; generalize mod/diff/minus proofs for class ring_div
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| Thu, 08 Jan 2009 08:36:16 -0800 |
huffman |
generalize zmod_zmod_cancel -> mod_mod_cancel
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| Thu, 08 Jan 2009 08:24:08 -0800 |
huffman |
generalize some div/mod lemmas; remove type-specific proofs
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| Tue, 30 Dec 2008 11:10:01 +0100 |
ballarin |
Merged.
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| Thu, 11 Dec 2008 18:30:26 +0100 |
ballarin |
Conversion of HOL-Main and ZF to new locales.
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