avigad [Tue, 12 Jul 2005 17:56:03 +0200] rev 16775
added lemmas to OrderedGroup.thy (reasoning about signs, absolute value, triangle inequalities)
added lemmas to Ring_and_Field.thy (reasoning about signs, fractions, etc.)
renamed simplification rules for abs (abs_of_pos, etc.)
renamed rules for multiplication and signs (mult_pos_pos, etc.)
moved lemmas involving fractions from NatSimprocs.thy
added setsum_mono3 to FiniteSet.thy
added simplification rules for powers to Parity.thy
paulson [Tue, 12 Jul 2005 12:49:46 +0200] rev 16774
experimental code to reduce the amount of type information in blast
paulson [Tue, 12 Jul 2005 12:49:00 +0200] rev 16773
tweaked
berghofe [Tue, 12 Jul 2005 11:55:33 +0200] rev 16772
Added \<module> symbol.
berghofe [Tue, 12 Jul 2005 11:54:55 +0200] rev 16771
Added "attach" keyword for code generator setup.
berghofe [Tue, 12 Jul 2005 11:51:31 +0200] rev 16770
Auxiliary functions to be used in generated code are now defined using "attach".
berghofe [Tue, 12 Jul 2005 11:41:24 +0200] rev 16769
Implemented mechanism for attaching auxiliary code to consts_code and
types_code declarations.
nipkow [Mon, 11 Jul 2005 19:59:11 +0200] rev 16768
small text mod
quigley [Mon, 11 Jul 2005 16:42:42 +0200] rev 16767
Fixed some problems with the signal handler.
obua [Mon, 11 Jul 2005 14:52:55 +0200] rev 16766
Improved implementation of Defs.is_overloaded.
berghofe [Fri, 08 Jul 2005 11:57:15 +0200] rev 16765
Some changes to allow mutually recursive, overloaded functions with same name.
nipkow [Fri, 08 Jul 2005 11:39:59 +0200] rev 16764
added Davenport reference
nipkow [Fri, 08 Jul 2005 11:39:44 +0200] rev 16763
moved Davenport citation to Main, removed author list
nipkow [Fri, 08 Jul 2005 11:39:08 +0200] rev 16762
moved gcd to new GCD.thy
nipkow [Fri, 08 Jul 2005 11:38:53 +0200] rev 16761
proof needed updating because of arith
nipkow [Fri, 08 Jul 2005 11:38:30 +0200] rev 16760
changed imports due to new GCD.thy
nipkow [Fri, 08 Jul 2005 11:37:53 +0200] rev 16759
Used to be in Library/Primes
huffman [Fri, 08 Jul 2005 03:12:58 +0200] rev 16758
fix typo
huffman [Fri, 08 Jul 2005 03:09:32 +0200] rev 16757
replaced old continuity rules with new lemma cont2cont_lift_case
huffman [Fri, 08 Jul 2005 02:42:42 +0200] rev 16756
simplified proof of ifte_thms, removed ifte_simp
huffman [Fri, 08 Jul 2005 02:42:04 +0200] rev 16755
renamed upE1 to upE; added simp rule cont2cont_flift1
huffman [Fri, 08 Jul 2005 02:41:35 +0200] rev 16754
renamed upE1 to upE
huffman [Fri, 08 Jul 2005 02:41:19 +0200] rev 16753
define 'a u with datatype package;
removed obsolete lemmas;
renamed upE1 to upE and Exh_Up1 to Exh_Up;
cleaned up
huffman [Fri, 08 Jul 2005 02:39:53 +0200] rev 16752
added lemmas sinl_defined_iff sinr_defined_iff, sinl_eq_sinr, sinr_eq_sinl; added more simp rules; cleaned up
huffman [Fri, 08 Jul 2005 02:38:05 +0200] rev 16751
add lemma eq_sprod
huffman [Fri, 08 Jul 2005 02:37:42 +0200] rev 16750
add lemma eq_cprod
huffman [Thu, 07 Jul 2005 21:41:08 +0200] rev 16749
removed obsolete continuity theorems
huffman [Thu, 07 Jul 2005 21:22:15 +0200] rev 16748
define lift type using pcpodef; cleaned up
huffman [Thu, 07 Jul 2005 20:41:12 +0200] rev 16747
cleaned up
huffman [Thu, 07 Jul 2005 19:55:46 +0200] rev 16746
fixes to work with UU_reorient_simproc
huffman [Thu, 07 Jul 2005 19:40:00 +0200] rev 16745
fixes to work with UU_reorient_simproc
huffman [Thu, 07 Jul 2005 19:18:26 +0200] rev 16744
fixes to work with UU_reorient_simproc
obua [Thu, 07 Jul 2005 19:01:04 +0200] rev 16743
1) all theorems in Orderings can now be given as a parameter
2) new function Theory.defs_of
3) new functions Defs.overloading_info and Defs.is_overloaded
huffman [Thu, 07 Jul 2005 18:38:00 +0200] rev 16742
use theorem ch2ch_cont
paulson [Thu, 07 Jul 2005 18:25:02 +0200] rev 16741
inserted basic relevance-checking code, WHICH ONLY WORKS FOR 1ST SUBGOAL
paulson [Thu, 07 Jul 2005 18:24:20 +0200] rev 16740
updated comment
huffman [Thu, 07 Jul 2005 18:22:01 +0200] rev 16739
add UU_reorient_simproc
huffman [Thu, 07 Jul 2005 18:20:08 +0200] rev 16738
use theorems ch2ch_cont, cont2contlubE
huffman [Thu, 07 Jul 2005 18:19:20 +0200] rev 16737
add lemmas ch2ch_cont and cont2contlubE
ballarin [Thu, 07 Jul 2005 15:52:31 +0200] rev 16736
Preparations for interpretation of locales in locales.
nipkow [Thu, 07 Jul 2005 12:42:50 +0200] rev 16735
takes & in premises apart now.
nipkow [Thu, 07 Jul 2005 12:42:21 +0200] rev 16734
linear arithmetic is more powerful now
nipkow [Thu, 07 Jul 2005 12:39:17 +0200] rev 16733
linear arithmetic now takes "&" in assumptions apart.
nipkow [Thu, 07 Jul 2005 12:36:56 +0200] rev 16732
Used to be part of Finite_Set (or was it SetInterval?)
Added binomial thm.
wenzelm [Wed, 06 Jul 2005 20:00:56 +0200] rev 16731
fixed antiquotation;
wenzelm [Wed, 06 Jul 2005 20:00:42 +0200] rev 16730
removed timers;
wenzelm [Wed, 06 Jul 2005 20:00:41 +0200] rev 16729
debug: exception_trace;
tuned;
wenzelm [Wed, 06 Jul 2005 20:00:40 +0200] rev 16728
finish: Output.accumulated_time;
wenzelm [Wed, 06 Jul 2005 20:00:39 +0200] rev 16727
dest_parsers: sort result;
wenzelm [Wed, 06 Jul 2005 20:00:37 +0200] rev 16726
added time_accumulator and accumulated_time supercede
low-level time_info operations;
wenzelm [Wed, 06 Jul 2005 20:00:34 +0200] rev 16725
added full_prop_of: includes tpairs;
wenzelm [Wed, 06 Jul 2005 20:00:33 +0200] rev 16724
tuned eq_ix;
wenzelm [Wed, 06 Jul 2005 20:00:31 +0200] rev 16723
Context.check_thy;
wenzelm [Wed, 06 Jul 2005 20:00:29 +0200] rev 16722
tuned forall_elim_var(s): avoid expensive Term.add_vars;
wenzelm [Wed, 06 Jul 2005 20:00:27 +0200] rev 16721
tuned;
wenzelm [Wed, 06 Jul 2005 20:00:25 +0200] rev 16720
Thm.full_prop_of;
wenzelm [Wed, 06 Jul 2005 20:00:24 +0200] rev 16719
check_thy: less invocations, less verbose;
tuned merge, merge_refs;
wenzelm [Wed, 06 Jul 2005 20:00:20 +0200] rev 16718
* Pure: Output.time_accumulator;
* Isar toplevel: improved diagnostics;
wenzelm [Wed, 06 Jul 2005 10:41:51 +0200] rev 16717
isatool fixheaders;
wenzelm [Wed, 06 Jul 2005 10:41:50 +0200] rev 16716
tuned msg;