| Mon, 01 Mar 2010 13:40:23 +0100 |
haftmann |
replaced a couple of constsdefs by definitions (also some old primrecs by modern ones)
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| Sat, 17 Oct 2009 14:43:18 +0200 |
wenzelm |
eliminated hard tabulators, guessing at each author's individual tab-width;
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| Mon, 21 Sep 2009 15:35:15 +0200 |
haftmann |
tuned proofs
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| Fri, 18 Sep 2009 09:07:51 +0200 |
haftmann |
partially isarified proof
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| Wed, 22 Jul 2009 18:02:10 +0200 |
haftmann |
moved complete_lattice &c. into separate theory
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| Mon, 02 Mar 2009 16:53:55 +0100 |
nipkow |
name changes
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| Wed, 11 Jul 2007 11:46:44 +0200 |
berghofe |
Adapted to new inductive definition package.
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| Fri, 17 Jun 2005 16:12:49 +0200 |
haftmann |
migrated theory headers to new format
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| Tue, 03 Aug 2004 13:48:00 +0200 |
paulson |
new simprules Int_subset_iff and Un_subset_iff
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| Fri, 15 Aug 2003 13:07:01 +0200 |
paulson |
A document for UNITY
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| Mon, 31 Mar 2003 12:29:54 +0200 |
paulson |
more comments and tweaks
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| Wed, 26 Mar 2003 12:25:56 +0100 |
paulson |
Proofs for section 4.5.3
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| Fri, 21 Mar 2003 18:16:18 +0100 |
paulson |
More on progress sets
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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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| Mon, 17 Mar 2003 17:37:48 +0100 |
paulson |
More "progress set" material
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| Fri, 14 Mar 2003 10:30:46 +0100 |
paulson |
Proved the main lemma on progress sets
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| Mon, 10 Mar 2003 16:21:06 +0100 |
paulson |
New theory ProgressSets. Definition of closure sets
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