Cezary Kaliszyk <kaliszyk@in.tum.de> [Fri, 08 Jan 2010 10:44:30 +0100] rev 826
Modifications for new_equiv_rel, part2
Cezary Kaliszyk <kaliszyk@in.tum.de> [Fri, 08 Jan 2010 10:39:08 +0100] rev 825
Modifictaions for new_relation.
Cezary Kaliszyk <kaliszyk@in.tum.de> [Fri, 08 Jan 2010 10:08:01 +0100] rev 824
Proved concat_empty.
Cezary Kaliszyk <kaliszyk@in.tum.de> [Thu, 07 Jan 2010 16:51:38 +0100] rev 823
Replacing equivp by reflp in the assumptions leads to non-provable subgoals in the gen_pre lemmas.
Cezary Kaliszyk <kaliszyk@in.tum.de> [Thu, 07 Jan 2010 16:06:13 +0100] rev 822
some cleaning.
Cezary Kaliszyk <kaliszyk@in.tum.de> [Thu, 07 Jan 2010 15:50:22 +0100] rev 821
First generalization.
Cezary Kaliszyk <kaliszyk@in.tum.de> [Thu, 07 Jan 2010 14:14:17 +0100] rev 820
The working proof of the special case.
Cezary Kaliszyk <kaliszyk@in.tum.de> [Thu, 07 Jan 2010 10:55:20 +0100] rev 819
Reduced the proof to two simple but not obvious to prove facts.
Cezary Kaliszyk <kaliszyk@in.tum.de> [Thu, 07 Jan 2010 10:13:15 +0100] rev 818
More cleaning and commenting AbsRepTest. Now tests work; just slow.
Cezary Kaliszyk <kaliszyk@in.tum.de> [Thu, 07 Jan 2010 09:55:42 +0100] rev 817
cleaning in AbsRepTest.
Cezary Kaliszyk <kaliszyk@in.tum.de> [Wed, 06 Jan 2010 16:24:21 +0100] rev 816
Further in the proof
Cezary Kaliszyk <kaliszyk@in.tum.de> [Wed, 06 Jan 2010 09:19:23 +0100] rev 815
Tried to prove the lemma manually; only left with quotient proofs.
Cezary Kaliszyk <kaliszyk@in.tum.de> [Wed, 06 Jan 2010 08:24:37 +0100] rev 814
Sledgehammer bug.
Cezary Kaliszyk <kaliszyk@in.tum.de> [Tue, 05 Jan 2010 18:10:20 +0100] rev 813
merge
Cezary Kaliszyk <kaliszyk@in.tum.de> [Tue, 05 Jan 2010 18:09:03 +0100] rev 812
Trying the proof
Christian Urban <urbanc@in.tum.de> [Tue, 05 Jan 2010 17:12:35 +0100] rev 811
merged
Cezary Kaliszyk <kaliszyk@in.tum.de> [Tue, 05 Jan 2010 17:06:51 +0100] rev 810
Struggling with composition
Cezary Kaliszyk <kaliszyk@in.tum.de> [Tue, 05 Jan 2010 15:25:31 +0100] rev 809
Trying to state composition quotient.
Christian Urban <urbanc@in.tum.de> [Tue, 05 Jan 2010 14:23:45 +0100] rev 808
proper handling of error messages (code copy - maybe this can be avoided)
Christian Urban <urbanc@in.tum.de> [Tue, 05 Jan 2010 14:09:04 +0100] rev 807
added a new version of equiv_relation (is not yet used anywhere except in AbsRepTest)
Cezary Kaliszyk <kaliszyk@in.tum.de> [Tue, 05 Jan 2010 10:41:20 +0100] rev 806
Readded 'regularize_to_injection' which I believe will be needed.
Christian Urban <urbanc@in.tum.de> [Sat, 02 Jan 2010 23:15:15 +0100] rev 805
added a warning to the quotient_type definition, if a map function is missing
Christian Urban <urbanc@in.tum.de> [Fri, 01 Jan 2010 23:59:32 +0100] rev 804
tuned
Christian Urban <urbanc@in.tum.de> [Fri, 01 Jan 2010 11:30:00 +0100] rev 803
a slight change to abs/rep generation
Christian Urban <urbanc@in.tum.de> [Fri, 01 Jan 2010 04:39:43 +0100] rev 802
tuned
Christian Urban <urbanc@in.tum.de> [Fri, 01 Jan 2010 01:10:38 +0100] rev 801
fixed comment errors
Christian Urban <urbanc@in.tum.de> [Fri, 01 Jan 2010 01:08:19 +0100] rev 800
some slight tuning
Christian Urban <urbanc@in.tum.de> [Thu, 31 Dec 2009 23:53:10 +0100] rev 799
renamed transfer to transform (Markus)
cu@localhost [Wed, 30 Dec 2009 12:10:57 +0000] rev 798
some small changes
Christian Urban <urbanc@in.tum.de> [Sun, 27 Dec 2009 23:33:10 +0100] rev 797
added a functor that allows checking what is added to the theorem lists
Christian Urban <urbanc@in.tum.de> [Sat, 26 Dec 2009 23:20:46 +0100] rev 796
corrected wrong [quot_respect] attribute; tuned
Christian Urban <urbanc@in.tum.de> [Sat, 26 Dec 2009 21:36:20 +0100] rev 795
renamed mk_resp_arg to equiv_relation and exported it in the signature; added tests in AbsRepFun.thy
Christian Urban <urbanc@in.tum.de> [Sat, 26 Dec 2009 20:45:37 +0100] rev 794
added an item about when the same quotient constant is defined twice (throws a bind exception in quoteint_def.ML)
Christian Urban <urbanc@in.tum.de> [Sat, 26 Dec 2009 20:24:53 +0100] rev 793
as expected problems occure when lifting concat lemmas
Christian Urban <urbanc@in.tum.de> [Sat, 26 Dec 2009 09:03:35 +0100] rev 792
tuned
Christian Urban <urbanc@in.tum.de> [Sat, 26 Dec 2009 08:06:45 +0100] rev 791
commeted the absrep function
Christian Urban <urbanc@in.tum.de> [Sat, 26 Dec 2009 07:15:30 +0100] rev 790
generalised absrep function; needs consolidation
Christian Urban <urbanc@in.tum.de> [Fri, 25 Dec 2009 00:58:06 +0100] rev 789
tuned
Christian Urban <urbanc@in.tum.de> [Fri, 25 Dec 2009 00:17:55 +0100] rev 788
added sanity checks for quotient_type
Christian Urban <urbanc@in.tum.de> [Thu, 24 Dec 2009 22:28:19 +0100] rev 787
made the quotient_type definition more like typedef; now type variables need to be explicitly given
Christian Urban <urbanc@in.tum.de> [Thu, 24 Dec 2009 00:58:50 +0100] rev 786
used Local_Theory.declaration for storing quotdata
Christian Urban <urbanc@in.tum.de> [Wed, 23 Dec 2009 23:53:03 +0100] rev 785
tuning
Christian Urban <urbanc@in.tum.de> [Wed, 23 Dec 2009 23:22:02 +0100] rev 784
renamed some fields in the info records
Christian Urban <urbanc@in.tum.de> [Wed, 23 Dec 2009 22:42:30 +0100] rev 783
modified mk_resp_arg so that the user can give terms as equivalence relations, not just constants
Christian Urban <urbanc@in.tum.de> [Wed, 23 Dec 2009 21:30:23 +0100] rev 782
cleaed a bit function mk_typedef_main
Christian Urban <urbanc@in.tum.de> [Wed, 23 Dec 2009 13:45:42 +0100] rev 781
renamed QUOT_TYPE to Quot_Type
Christian Urban <urbanc@in.tum.de> [Wed, 23 Dec 2009 13:23:33 +0100] rev 780
explicit handling of mem_def, avoiding the use of the simplifier; this fixes some quotient_type definitions
Christian Urban <urbanc@in.tum.de> [Wed, 23 Dec 2009 10:31:54 +0100] rev 779
corrected map declarations for Sum and Prod; moved absrep_fun examples in separate file
Christian Urban <urbanc@in.tum.de> [Tue, 22 Dec 2009 22:10:48 +0100] rev 778
added "Highest Priority" category; and tuned slightly code
Christian Urban <urbanc@in.tum.de> [Tue, 22 Dec 2009 21:44:50 +0100] rev 777
added a print_maps command; updated the keyword file accordingly
Christian Urban <urbanc@in.tum.de> [Tue, 22 Dec 2009 21:31:44 +0100] rev 776
renamed get_fun to absrep_fun; introduced explicit checked versions of the term functions
Christian Urban <urbanc@in.tum.de> [Tue, 22 Dec 2009 21:16:11 +0100] rev 775
tuned
Christian Urban <urbanc@in.tum.de> [Tue, 22 Dec 2009 21:06:46 +0100] rev 774
moved get_fun into quotient_term; this simplifies the overall including structure of the package
Christian Urban <urbanc@in.tum.de> [Tue, 22 Dec 2009 20:51:37 +0100] rev 773
tuned comments; renamed QUOT_TRUE to Quot_True; atomize_eqv seems to not be neccessary (has it been added to Isabelle)...it is now comented out and everything still works
Christian Urban <urbanc@in.tum.de> [Tue, 22 Dec 2009 07:42:16 +0100] rev 772
on the hunt for what condition raises which exception in the CLEVER CODE of calculate_inst
Christian Urban <urbanc@in.tum.de> [Tue, 22 Dec 2009 07:28:09 +0100] rev 771
simplified calculate_instance; worked around some clever code; clever code is unfortunately still there...needs to be removed
Christian Urban <urbanc@in.tum.de> [Mon, 21 Dec 2009 23:13:40 +0100] rev 770
used eq_reflection not with OF, but directly in @{thm ...}
Christian Urban <urbanc@in.tum.de> [Mon, 21 Dec 2009 23:01:58 +0100] rev 769
cleaned a bit calculate_inst a bit; eta-contraction seems to be not necessary? (all examples go through)
Christian Urban <urbanc@in.tum.de> [Mon, 21 Dec 2009 22:36:31 +0100] rev 768
get_fun needed change to cope with "('a fset) fset" types...this needs composition (op o); now id_simps contains also id_o and o_id, and map_id is also added in QuotList.thy; regularize and cleaning needed to be hacked (indicated by "HACK")...THIS NEEDS ATTENTION!!!; except two lemmas in IntEx, all examples go through; added considerable material to FSet3; tuned FIXME-TODO
Christian Urban <urbanc@in.tum.de> [Sun, 20 Dec 2009 00:53:35 +0100] rev 767
on suggestion of Tobias renamed "quotient_def" to "quotient_definition"; needs new keyword file