wenzelm [Wed, 21 Jun 2000 15:58:23 +0200] rev 9100
fixed deps;
paulson [Wed, 21 Jun 2000 10:34:33 +0200] rev 9099
new theorems lepoll_Ord_imp_eqpoll, lesspoll_imp_eqpoll, lesspoll_nat_is_Finite
paulson [Wed, 21 Jun 2000 10:32:57 +0200] rev 9098
new theorem UN_empty; it and Un_empty inserted by AddIffs
paulson [Wed, 21 Jun 2000 10:31:34 +0200] rev 9097
generalized {Domain,Range}_partial_func to {Domain,Range}_Collect_split
paulson [Wed, 21 Jun 2000 10:30:36 +0200] rev 9096
tidied; weakened the (impossible) premises of setsum_UN_disjoint
paulson [Tue, 20 Jun 2000 11:54:22 +0200] rev 9095
new module for heaps
paulson [Tue, 20 Jun 2000 11:54:07 +0200] rev 9094
now uses the heap data structure for BEST_FIRST
paulson [Tue, 20 Jun 2000 11:53:35 +0200] rev 9093
new file heap.ML
paulson [Tue, 20 Jun 2000 11:53:16 +0200] rev 9092
changed the Schubert Steamroller proof
paulson [Tue, 20 Jun 2000 11:52:38 +0200] rev 9091
another brick in the wall
paulson [Tue, 20 Jun 2000 11:51:21 +0200] rev 9090
changed a step for the improved rules for setsum
paulson [Tue, 20 Jun 2000 11:50:33 +0200] rev 9089
deleted a step made redundant by the improved rules for setsum
paulson [Tue, 20 Jun 2000 11:42:24 +0200] rev 9088
replaced the useless [p]subset_insertD by [p]subset_insert_iff
paulson [Tue, 20 Jun 2000 11:41:25 +0200] rev 9087
now setsum f A = 0 unless A is finite
paulson [Tue, 20 Jun 2000 11:41:07 +0200] rev 9086
now setsum f A = 0 unless A is finite; proved setsum_cong
paulson [Fri, 16 Jun 2000 14:02:41 +0200] rev 9085
real simprocs
paulson [Fri, 16 Jun 2000 13:41:44 +0200] rev 9084
fixed for removal of subset_empty
paulson [Fri, 16 Jun 2000 13:39:21 +0200] rev 9083
this proof needs more detail
paulson [Fri, 16 Jun 2000 13:33:39 +0200] rev 9082
uncommented the last 2 examples; tidied
paulson [Fri, 16 Jun 2000 13:32:59 +0200] rev 9081
new lemma real_minus_diff_eq
paulson [Fri, 16 Jun 2000 13:28:26 +0200] rev 9080
fixed the installation of linear arithmetic for the reals
paulson [Fri, 16 Jun 2000 13:21:17 +0200] rev 9079
some missing simprules for integer linear arithmetic
paulson [Fri, 16 Jun 2000 13:19:15 +0200] rev 9078
tidied for new card_seteq
paulson [Fri, 16 Jun 2000 13:18:55 +0200] rev 9077
subset_empty is no longer a simprule
paulson [Fri, 16 Jun 2000 13:16:07 +0200] rev 9076
renamed psubset_card -> psubset_card_mono
paulson [Fri, 16 Jun 2000 13:15:40 +0200] rev 9075
Finally "AddEs [equalityE]" is IN and "AddDs [equals0D, sym RS equals0D]" is OUT
paulson [Fri, 16 Jun 2000 13:15:04 +0200] rev 9074
inserted some "addsimps [subset_empty]"; also tidied (a lot)
paulson [Fri, 16 Jun 2000 13:13:55 +0200] rev 9073
tracing flag for arith_tac
berghofe [Thu, 15 Jun 2000 16:02:12 +0200] rev 9072
Now also proves monotonicity when in quick_and_dirty mode.
paulson [Wed, 14 Jun 2000 18:24:41 +0200] rev 9071
tidied
paulson [Wed, 14 Jun 2000 18:23:51 +0200] rev 9070
full_rename_numerals -> rename_numerals; tidied
paulson [Wed, 14 Jun 2000 18:21:25 +0200] rev 9069
a big tidy-up
paulson [Wed, 14 Jun 2000 18:19:20 +0200] rev 9068
installing the cancel_numerals and combine_numerals simprocs
wenzelm [Wed, 14 Jun 2000 18:00:46 +0200] rev 9067
tuned tappl syntax;
wenzelm [Wed, 14 Jun 2000 17:59:53 +0200] rev 9066
theorems [cases type: bool] = case_split;
paulson [Wed, 14 Jun 2000 17:47:18 +0200] rev 9065
full_rename_numerals -> rename_numerals; tidied
paulson [Wed, 14 Jun 2000 17:46:10 +0200] rev 9064
tidied a proof using new lemmas for signs of products
paulson [Wed, 14 Jun 2000 17:45:01 +0200] rev 9063
new lemmas for signs of products
paulson [Wed, 14 Jun 2000 17:44:43 +0200] rev 9062
new default simprules for m*n = 0
wenzelm [Tue, 13 Jun 2000 18:36:06 +0200] rev 9061
tuned;
wenzelm [Tue, 13 Jun 2000 18:34:59 +0200] rev 9060
rename @case to _case_syntax (improves on low-level errors);
wenzelm [Tue, 13 Jun 2000 18:33:55 +0200] rev 9059
updated;
wenzelm [Tue, 13 Jun 2000 18:33:34 +0200] rev 9058
qed_spec_mp: strip_shyps_warning;
wenzelm [Fri, 09 Jun 2000 10:26:21 +0200] rev 9057
* browser info session directories are now self-contained (may be put
on WWW server seperately);
wenzelm [Thu, 08 Jun 2000 21:53:44 +0200] rev 9056
prf_open/close;
paulson [Wed, 07 Jun 2000 17:14:58 +0200] rev 9055
replacing 0hr by (0::hypreal)
kleing [Wed, 07 Jun 2000 17:14:19 +0200] rev 9054
minor tuning for pdf documents
paulson [Wed, 07 Jun 2000 17:14:04 +0200] rev 9053
tidied
wenzelm [Wed, 07 Jun 2000 14:20:16 +0200] rev 9052
provide TAGS file for Isabelle sources;
wenzelm [Wed, 07 Jun 2000 14:19:48 +0200] rev 9051
string syntax: allow \\ \" \\n only;
wenzelm [Wed, 07 Jun 2000 14:19:10 +0200] rev 9050
update_thy_only: setmp Thm.trace_simp false;
wenzelm [Wed, 07 Jun 2000 12:18:51 +0200] rev 9049
renamed mktags to maketags;
wenzelm [Wed, 07 Jun 2000 12:18:02 +0200] rev 9048
generate TAGS file for Isabelle sources;
berghofe [Wed, 07 Jun 2000 12:16:43 +0200] rev 9047
Removed cp / mkdir commands for graph browser files.
berghofe [Wed, 07 Jun 2000 12:15:26 +0200] rev 9046
Exported system_command.
berghofe [Wed, 07 Jun 2000 12:14:57 +0200] rev 9045
Removed codebase attribute from applet_pages.
berghofe [Wed, 07 Jun 2000 12:14:29 +0200] rev 9044
Reorganized graph stuff.
paulson [Wed, 07 Jun 2000 12:14:18 +0200] rev 9043
First round of changes, towards installation of simprocs
* replacing 0r by (0::real0
* better rewriting, especially pulling out signs in (-x)*y = - (x*y), etc.
paulson [Wed, 07 Jun 2000 12:07:07 +0200] rev 9042
Real/simproc.ML now removed
paulson [Wed, 07 Jun 2000 12:06:36 +0200] rev 9041
tidied