Wed, 10 Dec 2003 14:29:05 +0100 |
ballarin |
New structure "partial_object" as common root for lattices and magmas.
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Thu, 06 Nov 2003 14:18:05 +0100 |
ballarin |
Isar/Locales: <loc>.intro and <loc>.axioms no longer intro? and elim? by
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Wed, 07 May 2003 22:07:33 +0200 |
ballarin |
Small changes for release Isabelle 2003.
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Fri, 02 May 2003 20:02:50 +0200 |
ballarin |
HOL-Algebra complete for release Isabelle2003 (modulo section headers).
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Thu, 01 May 2003 11:54:18 +0200 |
paulson |
new proofs about direct products, etc.
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Thu, 01 May 2003 10:29:44 +0200 |
paulson |
moving Bij.thy from GroupTheory to Algebra
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Wed, 30 Apr 2003 18:32:06 +0200 |
ballarin |
HOL-Algebra: New polynomial development added.
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Wed, 30 Apr 2003 10:01:35 +0200 |
ballarin |
Greatly extended CRing. Added Module.
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Mon, 10 Mar 2003 17:25:34 +0100 |
ballarin |
First distributed version of Group and Ring theory.
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Thu, 27 Feb 2003 15:12:29 +0100 |
ballarin |
Change to meta simplifier: congruence rules may now have frees as head of term.
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Fri, 14 Feb 2003 17:35:56 +0100 |
ballarin |
Product operator added --- preliminary.
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Mon, 10 Feb 2003 09:45:22 +0100 |
ballarin |
New development of algebra: Groups.
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