| Fri, 21 Jul 2000 17:46:29 +0200 |
oheimb |
removed weaker variant of subset_insert_iff
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| Sun, 16 Jul 2000 20:47:45 +0200 |
wenzelm |
added finite_unit;
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| Fri, 14 Jul 2000 16:27:37 +0200 |
oheimb |
re-added subset_empty to simpset
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| Thu, 22 Jun 2000 23:04:34 +0200 |
wenzelm |
bind_thm(s);
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| Wed, 21 Jun 2000 10:30:36 +0200 |
paulson |
tidied; weakened the (impossible) premises of setsum_UN_disjoint
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| Tue, 20 Jun 2000 11:41:07 +0200 |
paulson |
now setsum f A = 0 unless A is finite; proved setsum_cong
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| Fri, 16 Jun 2000 13:15:04 +0200 |
paulson |
inserted some "addsimps [subset_empty]"; also tidied (a lot)
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| Wed, 31 May 2000 11:55:21 +0200 |
paulson |
new theorems (some from Multiset)
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| Fri, 26 May 2000 18:03:25 +0200 |
paulson |
new setsum results
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| Thu, 25 May 2000 15:13:57 +0200 |
paulson |
new default rules
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| Wed, 24 May 2000 18:50:08 +0200 |
paulson |
setsum is now overloaded on plus_ac0; lemmas about lessThan, etc.
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| Mon, 22 May 2000 12:27:11 +0200 |
paulson |
fold_commute, fold_nest_Un_Int, setsum_Un and other new results
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| Sat, 20 May 2000 18:37:21 +0200 |
nipkow |
added lemma.
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| Thu, 04 May 2000 15:14:44 +0200 |
paulson |
card_Pow is no longer a default simprule because it uses unary 2
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| Wed, 19 Apr 2000 11:09:59 +0200 |
paulson |
removal of less_SucI, le_SucI from default simpset
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| Wed, 22 Mar 2000 13:22:11 +0100 |
paulson |
combined finite_Int1/2 as finite_Int. Deleted the awful "lemma" from the
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| Mon, 13 Mar 2000 16:23:34 +0100 |
wenzelm |
case_tac now subsumes both boolean and datatype cases;
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| Mon, 13 Mar 2000 12:51:10 +0100 |
nipkow |
exhaust_tac -> cases_tac
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| Wed, 01 Mar 2000 15:00:21 +0100 |
paulson |
expandshort
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| Fri, 18 Feb 2000 20:27:19 +0100 |
oheimb |
added instance declaration for finite product
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| Fri, 28 Jan 2000 14:07:33 +0100 |
oheimb |
added finite_range_imageI
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| Tue, 25 Jan 2000 09:25:43 +0100 |
nipkow |
replaced f : A funcset B by f``A <= B.
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| Thu, 23 Dec 1999 19:59:50 +0100 |
oheimb |
removed inj_eq from the default simpset again
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| Wed, 27 Oct 1999 19:32:19 +0200 |
oheimb |
added various little lemmas
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| Wed, 13 Oct 1999 12:07:03 +0200 |
paulson |
simplified and generalized n_sub_lemma and n_subsets
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| Tue, 12 Oct 1999 10:24:05 +0200 |
paulson |
new "choose" lemmas by Florian Kammueller
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| Mon, 11 Oct 1999 10:48:44 +0200 |
paulson |
new thm card_Diff_singleton; tidied
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| Tue, 07 Sep 1999 10:40:58 +0200 |
wenzelm |
isatool expandshort;
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| Mon, 06 Sep 1999 18:19:12 +0200 |
oheimb |
strengthened card_seteq
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| Fri, 29 Jan 1999 16:26:12 +0100 |
paulson |
expandshort
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| Tue, 19 Jan 1999 11:18:11 +0100 |
paulson |
removal of the (thm list) argument of mk_cases
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| Fri, 11 Dec 1998 10:41:53 +0100 |
paulson |
new Close_locale synatx
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| Sat, 31 Oct 1998 12:42:34 +0100 |
paulson |
locales now implicitly quantify over free variables
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| Fri, 09 Oct 1998 11:15:07 +0200 |
nipkow |
New inductive definition of `card'
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| Tue, 06 Oct 1998 14:39:53 +0200 |
nipkow |
Merges FoldSet into Finite
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| Wed, 23 Sep 1998 10:12:01 +0200 |
paulson |
deleted needless parentheses
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| Mon, 21 Sep 1998 15:58:27 +0200 |
oheimb |
added indentation
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| Fri, 11 Sep 1998 14:09:46 +0200 |
oheimb |
stabilized proof of card_mono
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| Fri, 11 Sep 1998 12:55:40 +0200 |
oheimb |
corrected indentation
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| Tue, 01 Sep 1998 15:04:28 +0200 |
paulson |
New law card_Un_Int. Removed card_insert from simpset
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| Tue, 01 Sep 1998 10:25:05 +0200 |
paulson |
New lemmas involving Int
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| Thu, 13 Aug 1998 18:14:26 +0200 |
paulson |
even more tidying of Goal commands
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| Thu, 06 Aug 1998 15:48:13 +0200 |
paulson |
even more tidying of Goal commands
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| Fri, 24 Jul 1998 13:03:20 +0200 |
berghofe |
Adapted to new datatype package.
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| Wed, 15 Jul 1998 14:19:02 +0200 |
paulson |
More tidying and removal of "\!\!... from Goal commands
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| Wed, 15 Jul 1998 10:15:13 +0200 |
paulson |
Removal of leading "\!\!..." from most Goal commands
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| Mon, 22 Jun 1998 17:26:46 +0200 |
wenzelm |
isatool fixgoal;
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| Mon, 27 Apr 1998 16:45:11 +0200 |
nipkow |
Added a few lemmas.
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| Fri, 03 Apr 1998 11:22:51 +0200 |
paulson |
Tidied proofs
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| Thu, 02 Apr 1998 13:47:03 +0200 |
paulson |
New theorems card_Diff_le and card_insert_le; tidied
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| Mon, 30 Mar 1998 21:09:46 +0200 |
oheimb |
adapted proof of finite_converse
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| Mon, 16 Mar 1998 16:50:50 +0100 |
paulson |
inverse -> converse
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| Sat, 07 Mar 1998 16:29:29 +0100 |
nipkow |
Removed `addsplits [expand_if]'
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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, 16 Dec 1997 17:58:03 +0100 |
wenzelm |
expandshort;
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| Thu, 11 Dec 1997 10:29:22 +0100 |
paulson |
Tidied proof of finite_subset_induct
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| Wed, 26 Nov 1997 17:27:34 +0100 |
paulson |
Tidying
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| Wed, 05 Nov 1997 13:23:46 +0100 |
paulson |
Ran expandshort, especially to introduce Safe_tac
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| Mon, 03 Nov 1997 12:13:18 +0100 |
wenzelm |
isatool fixclasimp;
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| Sat, 01 Nov 1997 12:59:06 +0100 |
paulson |
New Blast_tac (and minor tidying...)
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