| Fri, 04 Jan 2008 00:01:02 +0100 |
huffman |
new instance proofs for classes finite_po, chfin, flat
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| Tue, 01 Jan 2008 20:30:16 +0100 |
huffman |
add induction rule ssum_induct
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| Fri, 21 Dec 2007 20:29:32 +0100 |
huffman |
changed type definition to make Iwhen and reasoning about chains unnecessary;
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| Sun, 21 Oct 2007 14:21:48 +0200 |
wenzelm |
modernized specifications ('definition', 'abbreviation', 'notation');
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| Thu, 13 Apr 2006 23:15:44 +0200 |
huffman |
add lemma less_UU_iff as default simp rule
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| Thu, 03 Nov 2005 01:11:39 +0100 |
huffman |
change syntax for LAM to use expressions as patterns; define LAM pattern syntax for cpair, spair, sinl, sinr, up
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| Wed, 12 Oct 2005 01:43:37 +0200 |
huffman |
added compactness lemmas; cleaned up
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| Mon, 10 Oct 2005 05:46:17 +0200 |
huffman |
add names to infix declarations
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| Tue, 26 Jul 2005 18:28:11 +0200 |
huffman |
renamed Exh_Ssum1 to Exh_Ssum; cleaned up
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| Thu, 14 Jul 2005 01:04:30 +0200 |
huffman |
simplified proof of cont_Iwhen3
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| Fri, 08 Jul 2005 02:39:53 +0200 |
huffman |
added lemmas sinl_defined_iff sinr_defined_iff, sinl_eq_sinr, sinr_eq_sinl; added more simp rules; cleaned up
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| Thu, 07 Jul 2005 18:38:00 +0200 |
huffman |
use theorem ch2ch_cont
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| Wed, 06 Jul 2005 00:07:34 +0200 |
huffman |
use new pcpodef package
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| Wed, 08 Jun 2005 00:16:28 +0200 |
huffman |
renamed theorems less_ssum4a,b,c,d to more meaningful names
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| Fri, 03 Jun 2005 23:28:21 +0200 |
huffman |
changed to use new contI; renamed strict, defined, and inject lemmas
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| Thu, 26 May 2005 02:24:41 +0200 |
huffman |
added defaultsort declaration, moved cpair_less to Cprod.thy
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| Wed, 25 May 2005 09:44:34 +0200 |
wenzelm |
removed LICENCE note -- everything is subject to Isabelle licence as
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| Tue, 24 May 2005 07:43:38 +0200 |
huffman |
Simplified version of strict sum theory, using TypedefPcpo
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| Fri, 11 Mar 2005 23:58:31 +0100 |
huffman |
simplified some definitions, many proofs are much shorter
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| Thu, 10 Mar 2005 20:22:45 +0100 |
huffman |
fixed filename in header
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| Tue, 08 Mar 2005 00:32:10 +0100 |
huffman |
reordered and arranged for document generation, cleaned up some proofs
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| Fri, 04 Mar 2005 23:23:47 +0100 |
huffman |
fix headers
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| Fri, 04 Mar 2005 23:12:36 +0100 |
huffman |
converted to new-style theories, and combined numbered files
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