NEWS
Mon, 09 Apr 2001 10:10:21 +0200 paulson Isar hint
Fri, 23 Feb 2001 16:31:21 +0100 oheimb renamed addaltern to addafter, addSaltern to addSafter
Wed, 21 Feb 2001 12:07:00 +0100 oheimb added split_conv_tac (also to claset()) as an optimization
Tue, 20 Feb 2001 18:47:34 +0100 oheimb made split_all_tac safe introducing safe_full_simp_tac, EXISTING PROOFS MAY FAIL
Thu, 15 Feb 2001 13:07:03 +0100 oheimb added missiong word
Wed, 14 Feb 2001 23:17:53 +0100 wenzelm isatool install handles KDE version 1 or 2;
Tue, 13 Feb 2001 22:51:08 +0100 wenzelm tuned;
Sun, 11 Feb 2001 16:34:20 +0100 wenzelm more robust selection of calculational rules;
Sun, 11 Feb 2001 13:26:23 +0100 wenzelm tuned;
Sat, 10 Feb 2001 08:48:10 +0100 ballarin Updates to HOL/Algebra:
Mon, 05 Feb 2001 14:31:49 +0100 wenzelm tuned;
Sun, 04 Feb 2001 19:40:06 +0100 wenzelm * no_document ML operator temporarily disables LaTeX document
Sat, 03 Feb 2001 15:20:55 +0100 wenzelm HOL: inductive package no longer splits induction rule aggressively,
Thu, 01 Feb 2001 20:42:34 +0100 wenzelm * Pure: 'thms_containing' now takes actual terms as arguments;
Tue, 30 Jan 2001 14:21:50 +0100 wenzelm tuned;
Wed, 24 Jan 2001 21:01:47 +0100 wenzelm * Document preparation: renamed standard symbols \<ll> to \<lless> and
Tue, 23 Jan 2001 18:05:53 +0100 wenzelm added HOL-Unix example;
Sat, 20 Jan 2001 00:01:40 +0100 wenzelm *** empty log message ***
Tue, 16 Jan 2001 00:37:41 +0100 wenzelm * HOL/datatype: induction rule for arbitrarily branching datatypes is
Thu, 11 Jan 2001 12:49:48 +0100 nipkow *** empty log message ***
Wed, 10 Jan 2001 20:21:11 +0100 wenzelm isatool unsymbolize;
Wed, 10 Jan 2001 20:18:55 +0100 wenzelm tuned;
Wed, 10 Jan 2001 13:30:25 +0100 nipkow *** empty log message ***
Sat, 06 Jan 2001 10:36:19 +0100 nipkow *** empty log message ***
Fri, 05 Jan 2001 18:31:48 +0100 nipkow *** empty log message ***
Wed, 03 Jan 2001 21:21:28 +0100 wenzelm * Isar/HOL: added 'recdef_tc' command;
Mon, 01 Jan 2001 11:50:31 +0100 paulson Hyperreal
Fri, 22 Dec 2000 18:20:55 +0100 wenzelm tuned;
Wed, 13 Dec 2000 16:21:40 +0100 wenzelm * print modes "brackets" and "no_brackets" control output of nested =>
Thu, 07 Dec 2000 22:35:25 +0100 wenzelm tuned;
Wed, 06 Dec 2000 13:59:42 +0100 bauerg HOL/Real: "rinv" and "hrinv" replaced by overloaded "inverse" function;
Thu, 30 Nov 2000 20:18:00 +0100 wenzelm tuned;
Thu, 30 Nov 2000 20:03:39 +0100 wenzelm misc;
Thu, 23 Nov 2000 21:29:35 +0100 wenzelm * HOL: syntax or "abs";
Thu, 16 Nov 2000 10:44:59 +0100 paulson CTT
Mon, 13 Nov 2000 08:53:57 +0100 nipkow Removed > and >=
Fri, 10 Nov 2000 19:20:17 +0100 wenzelm * added overloaded operations "inverse" and "divide" (infix "/");
Fri, 10 Nov 2000 16:31:28 +0100 nipkow > etc
Wed, 08 Nov 2000 17:46:24 +0100 nipkow subgoals
Mon, 06 Nov 2000 22:48:42 +0100 wenzelm * Isar/HOL: method 'induct' now handles non-atomic goals; as a
Sat, 04 Nov 2000 18:39:44 +0100 wenzelm misc stuff;
Wed, 25 Oct 2000 18:36:01 +0200 wenzelm added HOL/Library/List_Prefix;
Tue, 24 Oct 2000 23:38:56 +0200 wenzelm * support sub/super scripts (for single symbols only), input syntax is
Mon, 23 Oct 2000 22:07:08 +0200 wenzelm * HOL: default proof step now includes 'intro_classes';
Mon, 23 Oct 2000 10:20:55 +0200 paulson contrapos
Wed, 18 Oct 2000 23:24:39 +0200 wenzelm * HOL/Library: a collection of generic theories to be used together
Mon, 16 Oct 2000 10:59:35 +0200 nipkow *** empty log message ***
Fri, 06 Oct 2000 16:18:30 +0200 wenzelm * HOL/IMPP: extension of IMP with local variables and mutually
Fri, 06 Oct 2000 01:04:56 +0200 wenzelm * HOL/Lattice: fundamental concepts of lattice theory and order structures;
Tue, 03 Oct 2000 18:40:25 +0200 wenzelm removed "symbols" syntax for constant "override";
Mon, 02 Oct 2000 15:12:34 +0200 wenzelm improved t.weak_case_cong text;
Thu, 28 Sep 2000 14:36:20 +0200 wenzelm Isabelle99-1 (October 2000);
Tue, 26 Sep 2000 17:03:52 +0200 wenzelm HOL/MicroJava;
Sat, 23 Sep 2000 16:08:23 +0200 paulson renaming the inverse image operator in HOL
Fri, 15 Sep 2000 21:49:54 +0200 wenzelm cleaned up and prepared for Isabelle99-1;
Fri, 15 Sep 2000 16:46:15 +0200 wenzelm system: isatool installfonts may handle X-Symbol fonts as well;
Fri, 15 Sep 2000 15:48:41 +0200 paulson renamed the select rules
Tue, 12 Sep 2000 22:13:23 +0200 wenzelm renamed atts: rulify to rule_format, elimify to elim_format;
Tue, 12 Sep 2000 17:35:09 +0200 wenzelm replaced "delrule" by "rule del";
Thu, 07 Sep 2000 21:18:18 +0200 wenzelm HOL: qed_spec_mp now also removes bounded ALL;
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