Fri, 23 Jun 2000 10:33:11 +0200 paulson sum_below f n -> setsum f (lessThan n)
Thu, 22 Jun 2000 23:04:34 +0200 wenzelm bind_thm(s);
Thu, 22 Jun 2000 11:37:13 +0200 paulson removed some finiteness conditions from bag_of/sublist theorems
Thu, 22 Jun 2000 11:36:08 +0200 paulson working proofs of the basic merge and distributor properties
Thu, 22 Jun 2000 11:35:28 +0200 paulson fixed the merge spec (NbT -> Nclients) and added the distributor spec
Thu, 22 Jun 2000 11:34:48 +0200 paulson new thoerem Always_Follows2; renamed Always_Follows -> Always_Follows1
Wed, 21 Jun 2000 20:38:25 +0200 wenzelm added with_paths;
Wed, 21 Jun 2000 18:14:28 +0200 wenzelm fixed deps;
Wed, 21 Jun 2000 18:09:09 +0200 wenzelm fixed deps;
Wed, 21 Jun 2000 15:58:23 +0200 wenzelm fixed deps;
Wed, 21 Jun 2000 10:34:33 +0200 paulson new theorems lepoll_Ord_imp_eqpoll, lesspoll_imp_eqpoll, lesspoll_nat_is_Finite
Wed, 21 Jun 2000 10:32:57 +0200 paulson new theorem UN_empty; it and Un_empty inserted by AddIffs
Wed, 21 Jun 2000 10:31:34 +0200 paulson generalized {Domain,Range}_partial_func to {Domain,Range}_Collect_split
Wed, 21 Jun 2000 10:30:36 +0200 paulson tidied; weakened the (impossible) premises of setsum_UN_disjoint
Tue, 20 Jun 2000 11:54:22 +0200 paulson new module for heaps
Tue, 20 Jun 2000 11:54:07 +0200 paulson now uses the heap data structure for BEST_FIRST
Tue, 20 Jun 2000 11:53:35 +0200 paulson new file heap.ML
Tue, 20 Jun 2000 11:53:16 +0200 paulson changed the Schubert Steamroller proof
Tue, 20 Jun 2000 11:52:38 +0200 paulson another brick in the wall
Tue, 20 Jun 2000 11:51:21 +0200 paulson changed a step for the improved rules for setsum
Tue, 20 Jun 2000 11:50:33 +0200 paulson deleted a step made redundant by the improved rules for setsum
Tue, 20 Jun 2000 11:42:24 +0200 paulson replaced the useless [p]subset_insertD by [p]subset_insert_iff
Tue, 20 Jun 2000 11:41:25 +0200 paulson now setsum f A = 0 unless A is finite
Tue, 20 Jun 2000 11:41:07 +0200 paulson now setsum f A = 0 unless A is finite; proved setsum_cong
Fri, 16 Jun 2000 14:02:41 +0200 paulson real simprocs
Fri, 16 Jun 2000 13:41:44 +0200 paulson fixed for removal of subset_empty
Fri, 16 Jun 2000 13:39:21 +0200 paulson this proof needs more detail
Fri, 16 Jun 2000 13:33:39 +0200 paulson uncommented the last 2 examples; tidied
Fri, 16 Jun 2000 13:32:59 +0200 paulson new lemma real_minus_diff_eq
Fri, 16 Jun 2000 13:28:26 +0200 paulson fixed the installation of linear arithmetic for the reals
Fri, 16 Jun 2000 13:21:17 +0200 paulson some missing simprules for integer linear arithmetic
Fri, 16 Jun 2000 13:19:15 +0200 paulson tidied for new card_seteq
Fri, 16 Jun 2000 13:18:55 +0200 paulson subset_empty is no longer a simprule
Fri, 16 Jun 2000 13:16:07 +0200 paulson renamed psubset_card -> psubset_card_mono
Fri, 16 Jun 2000 13:15:40 +0200 paulson Finally "AddEs [equalityE]" is IN and "AddDs [equals0D, sym RS equals0D]" is OUT
Fri, 16 Jun 2000 13:15:04 +0200 paulson inserted some "addsimps [subset_empty]"; also tidied (a lot)
Fri, 16 Jun 2000 13:13:55 +0200 paulson tracing flag for arith_tac
Thu, 15 Jun 2000 16:02:12 +0200 berghofe Now also proves monotonicity when in quick_and_dirty mode.
Wed, 14 Jun 2000 18:24:41 +0200 paulson tidied
Wed, 14 Jun 2000 18:23:51 +0200 paulson full_rename_numerals -> rename_numerals; tidied
Wed, 14 Jun 2000 18:21:25 +0200 paulson a big tidy-up
Wed, 14 Jun 2000 18:19:20 +0200 paulson installing the cancel_numerals and combine_numerals simprocs
Wed, 14 Jun 2000 18:00:46 +0200 wenzelm tuned tappl syntax;
Wed, 14 Jun 2000 17:59:53 +0200 wenzelm theorems [cases type: bool] = case_split;
Wed, 14 Jun 2000 17:47:18 +0200 paulson full_rename_numerals -> rename_numerals; tidied
Wed, 14 Jun 2000 17:46:10 +0200 paulson tidied a proof using new lemmas for signs of products
Wed, 14 Jun 2000 17:45:01 +0200 paulson new lemmas for signs of products
Wed, 14 Jun 2000 17:44:43 +0200 paulson new default simprules for m*n = 0
Tue, 13 Jun 2000 18:36:06 +0200 wenzelm tuned;
Tue, 13 Jun 2000 18:34:59 +0200 wenzelm rename @case to _case_syntax (improves on low-level errors);
Tue, 13 Jun 2000 18:33:55 +0200 wenzelm updated;
Tue, 13 Jun 2000 18:33:34 +0200 wenzelm qed_spec_mp: strip_shyps_warning;
Fri, 09 Jun 2000 10:26:21 +0200 wenzelm * browser info session directories are now self-contained (may be put
Thu, 08 Jun 2000 21:53:44 +0200 wenzelm prf_open/close;
Wed, 07 Jun 2000 17:14:58 +0200 paulson replacing 0hr by (0::hypreal)
Wed, 07 Jun 2000 17:14:19 +0200 kleing minor tuning for pdf documents
Wed, 07 Jun 2000 17:14:04 +0200 paulson tidied
Wed, 07 Jun 2000 14:20:16 +0200 wenzelm provide TAGS file for Isabelle sources;
Wed, 07 Jun 2000 14:19:48 +0200 wenzelm string syntax: allow \\ \" \\n only;
Wed, 07 Jun 2000 14:19:10 +0200 wenzelm update_thy_only: setmp Thm.trace_simp false;
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