| Thu, 29 Mar 2001 10:44:37 +0200 |
paulson |
misc tidying; changing the predicate isSymKey to the set symKeys
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| Tue, 27 Feb 2001 16:13:23 +0100 |
paulson |
Some X-symbols for <notin>, <noteq>, <forall>, <exists>
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| Fri, 16 Feb 2001 13:25:08 +0100 |
paulson |
Streamlining for the bug fix in Blast.
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| Tue, 13 Feb 2001 13:16:27 +0100 |
paulson |
partial conversion to Isar script style
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| Tue, 09 Jan 2001 15:29:17 +0100 |
nipkow |
`` -> ` and ``` -> ``
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| Wed, 08 Dec 1999 13:52:36 +0100 |
paulson |
used image_eq_UN to speed up slow proofs of base cases
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| Wed, 21 Jul 1999 15:22:11 +0200 |
paulson |
tweaked proofs to handle new freeness reasoning for data c onstructors
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| Thu, 08 Jul 1999 13:38:41 +0200 |
paulson |
Now if_weak_cong is a standard congruence rule
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| Tue, 09 Mar 1999 11:01:39 +0100 |
paulson |
Added Bella's "Gets" model for Otway_Rees. Also affects some other theories.
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| Tue, 16 Feb 1999 10:54:55 +0100 |
paulson |
tidying in conjuntion with the TISSEC paper; replaced (unit option)
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| Fri, 16 Oct 1998 12:23:07 +0200 |
paulson |
changed tags from 0, 1 to None, Some() to avoid special treatment of 0
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| Wed, 14 Oct 1998 11:51:11 +0200 |
nipkow |
See (* FIXME zero_neq_conv *)
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| Wed, 23 Sep 1998 10:03:32 +0200 |
paulson |
deleted needless parentheses
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| Tue, 08 Sep 1998 14:54:21 +0200 |
paulson |
Got rid of not_Says_to_self; re-organized proofs
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| Wed, 02 Sep 1998 10:35:11 +0200 |
paulson |
small simplification to not_Says_to_self
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| Fri, 21 Aug 1998 16:14:34 +0200 |
paulson |
Tidying
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| Fri, 31 Jul 1998 10:48:42 +0200 |
paulson |
Removal of obsolete "open" commands from heads of .ML files
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| Thu, 02 Jul 1998 17:48:11 +0200 |
paulson |
Deleted leading parameters thanks to new Goal command
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| Wed, 24 Jun 1998 11:24:52 +0200 |
paulson |
Ran isatool fixgoal
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| Mon, 27 Apr 1998 16:45:27 +0200 |
nipkow |
Renamed expand_const -> split_const.
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| Tue, 10 Mar 1998 18:32:08 +0100 |
oheimb |
added not1_or and if_eq_cancel to simpset()
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| Sat, 07 Mar 1998 16:29:29 +0100 |
nipkow |
Removed `addsplits [expand_if]'
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| Mon, 12 Jan 1998 16:56:39 +0100 |
paulson |
Tidying, mostly to do with handling a more specific version of Fake_parts_insert
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| Wed, 24 Dec 1997 10:02:30 +0100 |
paulson |
New Auto_tac (by Oheimb), and new syntax (without parens), and expandshort
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| Tue, 23 Dec 1997 11:47:13 +0100 |
paulson |
Tidied using rev_iffD1, etc
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| Fri, 19 Dec 1997 10:28:33 +0100 |
wenzelm |
tuned;
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| Tue, 16 Dec 1997 17:58:03 +0100 |
wenzelm |
expandshort;
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| Tue, 16 Dec 1997 15:17:26 +0100 |
paulson |
Simplified proofs using rewrites for f``A where f is injective
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| Tue, 11 Nov 1997 16:04:14 +0100 |
paulson |
Fixed indentation
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| Mon, 03 Nov 1997 12:24:13 +0100 |
wenzelm |
isatool fixclasimp;
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