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id_simps needs to be taken out not used directly, otherwise the new lemmas are not there.
2010-01-08, by Cezary Kaliszyk
Experimients with fconcat_insert
2010-01-08, by Cezary Kaliszyk
Modifications for new_equiv_rel, part2
2010-01-08, by Cezary Kaliszyk
Modifictaions for new_relation.
2010-01-08, by Cezary Kaliszyk
Proved concat_empty.
2010-01-08, by Cezary Kaliszyk
Replacing equivp by reflp in the assumptions leads to non-provable subgoals in the gen_pre lemmas.
2010-01-07, by Cezary Kaliszyk
some cleaning.
2010-01-07, by Cezary Kaliszyk
First generalization.
2010-01-07, by Cezary Kaliszyk
The working proof of the special case.
2010-01-07, by Cezary Kaliszyk
Reduced the proof to two simple but not obvious to prove facts.
2010-01-07, by Cezary Kaliszyk
More cleaning and commenting AbsRepTest. Now tests work; just slow.
2010-01-07, by Cezary Kaliszyk
cleaning in AbsRepTest.
2010-01-07, by Cezary Kaliszyk
Further in the proof
2010-01-06, by Cezary Kaliszyk
Tried to prove the lemma manually; only left with quotient proofs.
2010-01-06, by Cezary Kaliszyk
Sledgehammer bug.
2010-01-06, by Cezary Kaliszyk
merge
2010-01-05, by Cezary Kaliszyk
Trying the proof
2010-01-05, by Cezary Kaliszyk
merged
2010-01-05, by Christian Urban
Struggling with composition
2010-01-05, by Cezary Kaliszyk
Trying to state composition quotient.
2010-01-05, by Cezary Kaliszyk
proper handling of error messages (code copy - maybe this can be avoided)
2010-01-05, by Christian Urban
added a new version of equiv_relation (is not yet used anywhere except in AbsRepTest)
2010-01-05, by Christian Urban
Readded 'regularize_to_injection' which I believe will be needed.
2010-01-05, by Cezary Kaliszyk
added a warning to the quotient_type definition, if a map function is missing
2010-01-02, by Christian Urban
tuned
2010-01-01, by Christian Urban
a slight change to abs/rep generation
2010-01-01, by Christian Urban
tuned
2010-01-01, by Christian Urban
fixed comment errors
2010-01-01, by Christian Urban
some slight tuning
2010-01-01, by Christian Urban
renamed transfer to transform (Markus)
2009-12-31, by Christian Urban
some small changes
2009-12-30, by cu
added a functor that allows checking what is added to the theorem lists
2009-12-27, by Christian Urban
corrected wrong [quot_respect] attribute; tuned
2009-12-26, by Christian Urban
renamed mk_resp_arg to equiv_relation and exported it in the signature; added tests in AbsRepFun.thy
2009-12-26, by Christian Urban
added an item about when the same quotient constant is defined twice (throws a bind exception in quoteint_def.ML)
2009-12-26, by Christian Urban
as expected problems occure when lifting concat lemmas
2009-12-26, by Christian Urban
tuned
2009-12-26, by Christian Urban
commeted the absrep function
2009-12-26, by Christian Urban
generalised absrep function; needs consolidation
2009-12-26, by Christian Urban
tuned
2009-12-25, by Christian Urban
added sanity checks for quotient_type
2009-12-25, by Christian Urban
made the quotient_type definition more like typedef; now type variables need to be explicitly given
2009-12-24, by Christian Urban
used Local_Theory.declaration for storing quotdata
2009-12-24, by Christian Urban
tuning
2009-12-23, by Christian Urban
renamed some fields in the info records
2009-12-23, by Christian Urban
modified mk_resp_arg so that the user can give terms as equivalence relations, not just constants
2009-12-23, by Christian Urban
cleaed a bit function mk_typedef_main
2009-12-23, by Christian Urban
renamed QUOT_TYPE to Quot_Type
2009-12-23, by Christian Urban
explicit handling of mem_def, avoiding the use of the simplifier; this fixes some quotient_type definitions
2009-12-23, by Christian Urban
corrected map declarations for Sum and Prod; moved absrep_fun examples in separate file
2009-12-23, by Christian Urban
added "Highest Priority" category; and tuned slightly code
2009-12-22, by Christian Urban
added a print_maps command; updated the keyword file accordingly
2009-12-22, by Christian Urban
renamed get_fun to absrep_fun; introduced explicit checked versions of the term functions
2009-12-22, by Christian Urban
tuned
2009-12-22, by Christian Urban
moved get_fun into quotient_term; this simplifies the overall including structure of the package
2009-12-22, by Christian Urban
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
2009-12-22, by Christian Urban
on the hunt for what condition raises which exception in the CLEVER CODE of calculate_inst
2009-12-22, by Christian Urban
simplified calculate_instance; worked around some clever code; clever code is unfortunately still there...needs to be removed
2009-12-22, by Christian Urban
used eq_reflection not with OF, but directly in @{thm ...}
2009-12-21, by Christian Urban
cleaned a bit calculate_inst a bit; eta-contraction seems to be not necessary? (all examples go through)
2009-12-21, by Christian Urban

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