Wed, 31 Oct 2007 12:19:35 +0100 chaieb (1) added axiom to ringb and theorems to enable algebra to prove the ideal membership problem; (2) Method algebra now calls algebra_tac which first tries to solve a universal formula, then in case of failure trie to solve the ideal membership problem (see HOL/Tools/Groebner_Basis/groebner.ML)
Wed, 31 Oct 2007 12:19:33 +0100 chaieb exported field_comp_conv: a numerical conversion over fields
Wed, 31 Oct 2007 10:37:14 +0100 haftmann dropped AxClass
Wed, 31 Oct 2007 10:10:50 +0100 haftmann tuned
Tue, 30 Oct 2007 17:58:03 +0100 berghofe Handle Subscript exception when looking up bound variables.
Tue, 30 Oct 2007 17:56:56 +0100 berghofe Added well-formedness check to Abst case in function prf_of.
Tue, 30 Oct 2007 16:00:30 +0100 haftmann added omission
Tue, 30 Oct 2007 15:28:53 +0100 paulson bugfixes concerning strange theorems
Tue, 30 Oct 2007 15:13:48 +0100 haftmann fixed typo
Tue, 30 Oct 2007 14:39:37 +0100 haftmann const antiquotation clarified
Tue, 30 Oct 2007 14:39:36 +0100 haftmann clarified
Tue, 30 Oct 2007 14:39:35 +0100 haftmann handling of notation in class target
Tue, 30 Oct 2007 12:14:24 +0100 haftmann fixed document preparation
Tue, 30 Oct 2007 12:14:23 +0100 haftmann improved website integration
Tue, 30 Oct 2007 12:14:22 +0100 haftmann adjusted
Tue, 30 Oct 2007 10:51:35 +0100 haftmann split library index into templates
Tue, 30 Oct 2007 10:51:35 +0100 haftmann split library index into templates
Tue, 30 Oct 2007 10:41:19 +0100 haftmann structured
Tue, 30 Oct 2007 10:30:09 +0100 haftmann tidied version
Tue, 30 Oct 2007 08:45:55 +0100 haftmann simplified proof
Tue, 30 Oct 2007 08:45:54 +0100 haftmann continued localization
Mon, 29 Oct 2007 17:08:01 +0100 haftmann fixed typo
Mon, 29 Oct 2007 16:46:22 +0100 haftmann added nbe
Mon, 29 Oct 2007 16:13:47 +0100 wenzelm test_proof: do not change Proofterm.proofs here (not thread-safe);
Mon, 29 Oct 2007 16:13:46 +0100 wenzelm improved notion of 'nicer' fact names (observe some name space properties);
Mon, 29 Oct 2007 16:13:44 +0100 wenzelm export is_hidden;
Mon, 29 Oct 2007 16:13:43 +0100 wenzelm added bool_ord;
Mon, 29 Oct 2007 16:13:41 +0100 wenzelm qualified Proofterm.proofs;
Mon, 29 Oct 2007 10:37:09 +0100 krauss fun/function: generate case names for induction rules
Sun, 28 Oct 2007 13:18:00 +0100 wenzelm append/member: more light-weight way to declare authentic syntax;
Sun, 28 Oct 2007 13:16:09 +0100 wenzelm made SML/NJ happy;
Sun, 28 Oct 2007 11:57:04 +0100 wenzelm safe_exit: controlled_execution;
Sat, 27 Oct 2007 18:37:33 +0200 obua better compute oracle
Sat, 27 Oct 2007 18:37:32 +0200 obua better compute oracle
Sat, 27 Oct 2007 18:37:06 +0200 obua adapted Compute...
Sat, 27 Oct 2007 15:53:23 +0200 krauss use "fun" for definition of "member" -> authentic syntax
Sat, 27 Oct 2007 12:48:44 +0200 haftmann ASCIIfied README
Sat, 27 Oct 2007 12:48:24 +0200 haftmann added list comprehension syntax
Fri, 26 Oct 2007 22:10:44 +0200 wenzelm locale_const: in_class workaround prevents additional locale version of class consts;
Fri, 26 Oct 2007 22:10:43 +0200 wenzelm notation: associate syntax to checked-unchecked term;
Fri, 26 Oct 2007 22:10:42 +0200 wenzelm export class_prefix;
Fri, 26 Oct 2007 21:22:20 +0200 haftmann tuned
Fri, 26 Oct 2007 21:22:19 +0200 haftmann changed order of class parameters
Fri, 26 Oct 2007 21:22:18 +0200 haftmann dropped square syntax
Fri, 26 Oct 2007 21:22:17 +0200 haftmann localized monotonicity; tuned syntax
Fri, 26 Oct 2007 21:22:16 +0200 haftmann dropped "brown" syntax
Fri, 26 Oct 2007 19:58:32 +0200 wenzelm replaced Secure.evaluate by ML_Context.evaluate;
Fri, 26 Oct 2007 17:55:33 +0200 wenzelm asm_rewrite_goal_tac: avoiding PRIMITIVE lets informative exceptions (from simprocs) get through;
Fri, 26 Oct 2007 17:18:32 +0200 wenzelm proven witness: proper Goal.close_result save huge amounts of resources when using proof terms;
Fri, 26 Oct 2007 16:12:58 +0200 krauss print the defined constants when finished; tuned
Fri, 26 Oct 2007 15:42:23 +0200 haftmann adjusted
Fri, 26 Oct 2007 15:37:02 +0200 haftmann tuned
Fri, 26 Oct 2007 14:24:32 +0200 krauss added NEWS entry for function package
Fri, 26 Oct 2007 10:32:10 +0200 haftmann added hint for algebra
Thu, 25 Oct 2007 19:27:54 +0200 haftmann moved primitive operations to class.ML
Thu, 25 Oct 2007 19:27:53 +0200 haftmann fixed syntax; truned code structure; added primitive subclass interface with consideraton of syntax etc.
Thu, 25 Oct 2007 19:27:52 +0200 haftmann dropped redundancy
Thu, 25 Oct 2007 19:27:50 +0200 haftmann various localizations
Thu, 25 Oct 2007 16:57:57 +0200 wenzelm made command 'undo' silent ('ProofGeneral.undo' becomes a historical relic);
Thu, 25 Oct 2007 13:52:05 +0200 haftmann tuned
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