Tue, 06 Apr 2004 12:25:13 +0200 mehta *** empty log message ***
Mon, 05 Apr 2004 13:30:37 +0200 skalberg Whoops. Those default cases can be tricky.
Mon, 05 Apr 2004 13:23:10 +0200 skalberg Added support for the newer versions of SML/NJ, which break several of the
Sun, 04 Apr 2004 15:34:14 +0200 skalberg Added a number of explicit type casts and delayed evaluations (all seemingly
Fri, 02 Apr 2004 17:40:32 +0200 nipkow exposed fast_arith_neq_limit
Fri, 02 Apr 2004 17:37:45 +0200 skalberg Added HOL proof importer.
Fri, 02 Apr 2004 17:36:01 +0200 webertj Tools/sat_solver.ML and Tools/prop_logic.ML added
Fri, 02 Apr 2004 17:28:16 +0200 webertj fixed dpll solver (now uses NNF)
Fri, 02 Apr 2004 17:26:00 +0200 ballarin - Experimental command for instantiation of locales in proof contexts:
Fri, 02 Apr 2004 17:06:15 +0200 paulson variable renamings and other cosmetic changes
Fri, 02 Apr 2004 16:21:57 +0200 paulson updated treatment of znegative and nat_of
Fri, 02 Apr 2004 14:48:31 +0200 nipkow introduced fast_arith_neq_limit
Fri, 02 Apr 2004 14:47:11 +0200 nipkow got rid of ignore_neq again.
Fri, 02 Apr 2004 14:08:30 +0200 ballarin Experimental command for instantiation of locales in proof contexts:
Fri, 02 Apr 2004 12:25:48 +0200 nipkow ignore_neq also influences arith_tac now, not just fast_arith_tac
Fri, 02 Apr 2004 12:08:38 +0200 nipkow Added ignore_neq flag.
Thu, 01 Apr 2004 15:05:04 +0200 paulson removal of Binary Trees examples prepratory to its going into AFP
Thu, 01 Apr 2004 10:54:32 +0200 paulson new type class abelian_group
Wed, 31 Mar 2004 16:10:53 +0200 skalberg Added check that Theory.ML does not occur in the files section of the theory
Wed, 31 Mar 2004 11:02:00 +0200 nipkow Lex now in AFP
Wed, 31 Mar 2004 11:00:25 +0200 nipkow HOL/Lex is now in AFP/Functional-Automata
Wed, 31 Mar 2004 10:51:50 +0200 streckem new
Tue, 30 Mar 2004 19:33:57 +0200 streckem new
Tue, 30 Mar 2004 19:28:27 +0200 streckem Added PSV 2003/2004
Tue, 30 Mar 2004 11:25:14 +0200 paulson tidied
Tue, 30 Mar 2004 11:18:12 +0200 paulson tidied
Tue, 30 Mar 2004 08:45:39 +0200 nipkow Added append_eq_append_conv2
Mon, 29 Mar 2004 15:35:04 +0200 skalberg Added bitvector library (Word) to HOL/Library and a theory using it (Adder)
Mon, 29 Mar 2004 10:17:35 +0200 kleing include exercises again
Mon, 29 Mar 2004 08:59:58 +0200 kleing removed intro to isabelle
Mon, 29 Mar 2004 08:59:23 +0200 kleing put in sections, reorganized, removed intro to isabelle
Mon, 29 Mar 2004 08:54:26 +0200 kleing allow sections in contents file
Fri, 26 Mar 2004 19:58:43 +0100 webertj satsolver=dpll
Fri, 26 Mar 2004 14:53:17 +0100 webertj slightly different SAT solver interface
Fri, 26 Mar 2004 12:21:50 +0100 webertj Installed solvers now determined at call time (as opposed to compile time)
Fri, 26 Mar 2004 05:32:00 +0100 kleing symbols in idents
Thu, 25 Mar 2004 10:32:21 +0100 paulson new material from Avigad
Thu, 25 Mar 2004 10:31:25 +0100 paulson new treatment of equivalence classes
Thu, 25 Mar 2004 06:44:39 +0100 kleing documented new identifier syntax
Thu, 25 Mar 2004 05:37:32 +0100 kleing moved MiniML and AVL to archive of formal proofs
Wed, 24 Mar 2004 10:55:38 +0100 paulson auto update
Wed, 24 Mar 2004 10:55:20 +0100 paulson clarified
Wed, 24 Mar 2004 10:50:29 +0100 paulson streamlined treatment of quotients for the integers
Fri, 19 Mar 2004 11:06:53 +0100 nipkow added a few 0 and Suc lemmas
Fri, 19 Mar 2004 10:51:03 +0100 paulson conversion of Hyperreal/Lim to new-style
Fri, 19 Mar 2004 10:50:06 +0100 paulson removed redundant thms
Fri, 19 Mar 2004 10:48:22 +0100 paulson new thms
Fri, 19 Mar 2004 10:46:25 +0100 paulson New simplification ordering to move numerals together. Fixes a bug in the
Fri, 19 Mar 2004 10:44:20 +0100 paulson stylistic tweaks
Fri, 19 Mar 2004 10:42:38 +0100 paulson Removing the datatype declaration of "order" allows the standard General.order
Wed, 17 Mar 2004 14:00:45 +0100 berghofe case_tac no longer raises THM exception if goal number is out of range.
Mon, 15 Mar 2004 10:58:49 +0100 paulson auto update
Mon, 15 Mar 2004 10:58:29 +0100 paulson heavy tidying
Mon, 15 Mar 2004 10:46:19 +0100 paulson heavy tidying
Mon, 15 Mar 2004 10:46:01 +0100 paulson new lemma
Mon, 15 Mar 2004 10:45:31 +0100 paulson more up-to-date error msg
Fri, 12 Mar 2004 10:47:59 +0100 webertj \<dots> replaced by ...
Thu, 11 Mar 2004 13:34:13 +0100 webertj refute
Thu, 11 Mar 2004 13:03:31 +0100 webertj Documentation updated
Thu, 11 Mar 2004 11:24:54 +0100 webertj Refute_Examples added/fixed
Thu, 11 Mar 2004 03:53:43 +0100 kleing look for multi platform poly first, choose shrink wrapped poly-4.1.3 (guess) only
Thu, 11 Mar 2004 00:15:24 +0100 webertj SML/NJ compatibility fixes
Wed, 10 Mar 2004 22:39:12 +0100 webertj added Refute_Examples.thy
Wed, 10 Mar 2004 22:37:33 +0100 webertj changed default values for refute
Wed, 10 Mar 2004 22:35:37 +0100 webertj *** empty log message ***
Wed, 10 Mar 2004 22:33:48 +0100 webertj support for non-recursive IDTs, The, arbitrary, Hilbert_Choice.Eps
Wed, 10 Mar 2004 20:36:11 +0100 webertj Updated examples
Wed, 10 Mar 2004 20:31:47 +0100 webertj *** empty log message ***
Wed, 10 Mar 2004 20:28:18 +0100 webertj Internal and external SAT solvers
Wed, 10 Mar 2004 20:27:56 +0100 webertj Formulas of propositional logic
Wed, 10 Mar 2004 20:21:08 +0100 webertj ZCHAFF_HOME variable added
Wed, 10 Mar 2004 10:34:56 +0100 paulson new thm
Wed, 10 Mar 2004 10:34:49 +0100 paulson strengthened the axclass claims
Tue, 09 Mar 2004 04:22:50 +0100 kleing suggest -p 1 proof object level for HOL
Tue, 09 Mar 2004 04:19:41 +0100 kleing include more explanation of variables
Mon, 08 Mar 2004 12:18:19 +0100 ballarin *** empty log message ***
Mon, 08 Mar 2004 12:17:43 +0100 ballarin Bug-fixes for transitivity reasoner.
Mon, 08 Mar 2004 12:16:57 +0100 ballarin Added documentation for transitivity solver setup.
Mon, 08 Mar 2004 11:12:06 +0100 paulson generic theorems about exponentials; general tidying up
Mon, 08 Mar 2004 11:11:58 +0100 paulson new theory of infinite sets
Sat, 06 Mar 2004 19:32:21 +0100 nipkow Lex: removed last ML files
Sat, 06 Mar 2004 19:31:27 +0100 nipkow Conversion ML -> Isar
Fri, 05 Mar 2004 15:30:49 +0100 paulson tweaked for times_ac1
Fri, 05 Mar 2004 15:26:14 +0100 paulson tweaks
Fri, 05 Mar 2004 15:26:04 +0100 paulson some new results
Fri, 05 Mar 2004 15:19:55 +0100 paulson some new results
Fri, 05 Mar 2004 15:18:59 +0100 paulson Conversion of Poly to Isar script, and other tidying of HOL/Hyperreal
Fri, 05 Mar 2004 11:43:55 +0100 paulson patch to NumberTheory problems caused by Parity
Fri, 05 Mar 2004 07:46:07 +0100 kleing do not remove heaps, used for afp test
Thu, 04 Mar 2004 15:49:42 +0100 nipkow Lex: ML -> thy
Thu, 04 Mar 2004 15:48:38 +0100 nipkow ML -> Isar
Thu, 04 Mar 2004 12:06:07 +0100 paulson new material from Avigad, and simplified treatment of division by 0
Thu, 04 Mar 2004 10:06:13 +0100 nipkow Removed ML files from Lex
Thu, 04 Mar 2004 10:04:42 +0100 nipkow Conversion of ML files to Isar.
Wed, 03 Mar 2004 22:58:23 +0100 schirmer added record_ex_sel_eq_simproc
Tue, 02 Mar 2004 11:06:37 +0100 paulson fixed bugs in the setup of arithmetic procedures
Tue, 02 Mar 2004 11:05:55 +0100 paulson converted Hyperreal/IntFloor to Isar script
Tue, 02 Mar 2004 01:46:26 +0100 kleing tuned. proofs still gruesome..
Tue, 02 Mar 2004 01:34:54 +0100 kleing converted MiniML to Isar
Tue, 02 Mar 2004 01:32:23 +0100 kleing converted to Isar
Mon, 01 Mar 2004 13:51:21 +0100 paulson new Ring_and_Field hierarchy, eliminating redundant axioms
Mon, 01 Mar 2004 11:52:59 +0100 paulson converted Hyperreal/HTranscendental to Isar script
Mon, 01 Mar 2004 05:39:32 +0100 kleing converted to Isar
Mon, 01 Mar 2004 05:21:43 +0100 kleing union/intersection over intervals
Sun, 29 Feb 2004 23:05:48 +0100 berghofe Added specific code generator for number_of.
Thu, 26 Feb 2004 17:08:23 +0100 paulson converted Hyperreal/Series to Isar script
Thu, 26 Feb 2004 11:31:36 +0100 paulson converted Hyperreal/NatStar to Isar script
Thu, 26 Feb 2004 01:04:39 +0100 nipkow corrected authors
Wed, 25 Feb 2004 16:22:36 +0100 paulson converted Hyperreal/HSeries to Isar script
Wed, 25 Feb 2004 15:17:24 +0100 berghofe find_tname now handles parameter renaming properly ("as they are printed").
Tue, 24 Feb 2004 16:38:51 +0100 paulson converted Hyperreal/Log and Hyperreal/HLog to Isar scripts
Tue, 24 Feb 2004 11:15:59 +0100 paulson converted NSCA to Isar script
Mon, 23 Feb 2004 17:33:38 +0100 paulson converted HOL/Complex/NSInduct to Isar script
Mon, 23 Feb 2004 16:35:46 +0100 paulson converted HOL/Complex/NSCA to Isar script
Sat, 21 Feb 2004 20:05:16 +0100 paulson conversion of Complex/CStar to Isar script
Sat, 21 Feb 2004 15:54:32 +0100 paulson conversion of Complex/CSeries to Isar script
Sat, 21 Feb 2004 11:43:39 +0100 paulson conversion of Complex/CLim to Isar script
Sat, 21 Feb 2004 08:43:08 +0100 nipkow Transitive_Closure: added consumes and case_names attributes
Fri, 20 Feb 2004 14:22:51 +0100 paulson new "where" section
Fri, 20 Feb 2004 01:32:59 +0100 nipkow moved lemmas from MicroJava/Comp/AuxLemmas.thy to List.thy
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