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working version with co-guarantees-leadsto results
1999-09-24, by paulson
tuned;
1999-09-24, by wenzelm
tuned;
1999-09-24, by wenzelm
qed "";
1999-09-24, by wenzelm
tuned print_result;
1999-09-23, by wenzelm
improved cycle error;
1999-09-23, by wenzelm
Tidying to exploit the new arith_tac. RealBin no longer imports RealPow or
1999-09-23, by paulson
sep1 -> sep
1999-09-23, by nipkow
The restrict_to_left rule fixes some bugs
1999-09-23, by paulson
Sets new component "restrict_to_left"
1999-09-23, by paulson
tidied; added lemma restrict_to_left
1999-09-23, by paulson
Restructured lin.arith.package and fixed a proof in RComplete.
1999-09-23, by nipkow
Restructured lin.arith.package.
1999-09-23, by nipkow
thms_containing: single writeln;
1999-09-22, by wenzelm
tuned pretty_thms;
1999-09-22, by wenzelm
added thms_containing;
1999-09-22, by wenzelm
qed "";
1999-09-22, by wenzelm
proper theory setup for Real/ex/BinEx;
1999-09-22, by wenzelm
tuned;
1999-09-22, by wenzelm
improved output;
1999-09-22, by wenzelm
added 'insert' method (again);
1999-09-22, by wenzelm
ml_store_thm: no warning for "";
1999-09-22, by wenzelm
present results;
1999-09-22, by wenzelm
merged in lost update;
1999-09-21, by wenzelm
Mod because of new solver interface.
1999-09-21, by nipkow
?
1999-09-21, by nipkow
Solvers are now named and stamped.
1999-09-21, by nipkow
fixed unfold of facts;
1999-09-21, by wenzelm
accomodate refined facts handling;
1999-09-21, by wenzelm
accomodate refined facts handling;
1999-09-21, by wenzelm
Main;
1999-09-21, by wenzelm
Thm.no_prems;
1999-09-21, by wenzelm
tuned;
1999-09-21, by wenzelm
added some ~= rules;
1999-09-21, by wenzelm
removed "case" thm;
1999-09-21, by wenzelm
setup for refined facts handling;
1999-09-21, by wenzelm
setup for refined facts handling;
1999-09-21, by wenzelm
export prems_of;
1999-09-21, by wenzelm
setup_goal: do not insert assumptions;
1999-09-21, by wenzelm
setup for refined facts handling;
1999-09-21, by wenzelm
differ: compare actual props only (hyps may changed due to trivial steps involving assumptions);
1999-09-21, by wenzelm
added bang_facts;
1999-09-21, by wenzelm
Added comments.
1999-09-21, by nipkow
Now distinguishes discrete from non-distrete types.
1999-09-21, by nipkow
moved inf_of(?) to hologic.
1999-09-21, by nipkow
Integ/bin_simprocs.ML now loaded in Integ/Bin.ML
1999-09-21, by nipkow
ROOT: Integ/bin_simprocs.ML now loaded in Integ/Bin.ML
1999-09-21, by nipkow
new proof of drop_prog_correct for new definition of project_act
1999-09-21, by paulson
project_act no longer has a special case to allow identity actions
1999-09-21, by paulson
fixed SOUNDNESS BUG concerning the map from terms like ?f x y to SVC variables
1999-09-21, by paulson
Fixed bug in add_primrec which caused non-informative error message.
1999-09-20, by berghofe
renamed Always_Int to Always_Int_I
1999-09-20, by paulson
new theorem mono_Follows_apply
1999-09-20, by paulson
new theorem Always_INT_distrib; therefore renamed Always_Int
1999-09-20, by paulson
working Safety proof for the system at last
1999-09-20, by paulson
now uses Pattern.aeconv, not aconv, to test equality between the terms
1999-09-20, by paulson
new rule PLam_ensures
1999-09-17, by paulson
working snapshot
1999-09-10, by paulson
new theorem image_image_eq_UN
1999-09-10, by paulson
The Hahn-Banach theorem for real vectorspaces (Isabelle/Isar)
1999-09-10, by wenzelm
added no_prems;
1999-09-09, by wenzelm
minor change to smp_tac
1999-09-09, by oheimb
fixed url;
1999-09-09, by wenzelm
AddXDs [bspec];
1999-09-09, by wenzelm
tuned;
1999-09-09, by wenzelm
AddXIs [disjI1, disjI2];
1999-09-09, by wenzelm
removed obsolete comment;
1999-09-09, by wenzelm
lemma less_add;
1999-09-08, by wenzelm
(un)fold: ignore facts;
1999-09-08, by wenzelm
more rational theorem names (?)
1999-09-08, by paulson
tidied
1999-09-08, by paulson
more rational theorem names (?)
1999-09-08, by paulson
ensures_tac now handles leadsTo as well as LeadsTo
1999-09-08, by paulson
new theorem single_Diff_lessThan
1999-09-08, by paulson
now uses the identity function
1999-09-08, by paulson
simplification of relations involving 0, Suc and natural-number numerals
1999-09-08, by paulson
generalized the theorem zless_zero_nat to zless_nat_eq_int_zless, and
1999-09-08, by paulson
generalized the theorem bin_add_BIT_Min to bin_add_Min_right
1999-09-08, by paulson
moved identity theorems to Fun.ML
1999-09-08, by paulson
comments
1999-09-08, by paulson
images and preimages of the identity function
1999-09-08, by paulson
new example HOL/UNITY/TimerArray
1999-09-08, by paulson
rule option;
1999-09-07, by wenzelm
\indexisarmeth: "Methods";
1999-09-07, by wenzelm
tuned (then_)apply;
1999-09-07, by wenzelm
url;
1999-09-07, by wenzelm
\url;
1999-09-07, by wenzelm
induct method: rule option;
1999-09-07, by wenzelm
Method.refine_no_facts;
1999-09-07, by wenzelm
read_def_termT: dummyT;
1999-09-07, by wenzelm
then_tac = refine;
1999-09-07, by wenzelm
read_typ/term: context_of;
1999-09-07, by wenzelm
tuned;
1999-09-07, by wenzelm
added context_of;
1999-09-07, by wenzelm
logtypes: pretend "dummy" is one;
1999-09-07, by wenzelm
isatool expandshort;
1999-09-07, by wenzelm
expandshort usage: forward_tac;
1999-09-06, by wenzelm
strengthened card_seteq
1999-09-06, by oheimb
added theorems subset_insertD, singleton_insert_inj_eq, subset_singletonD
1999-09-06, by oheimb
added theorems fst_eqD and snd_eqD, added split_beta_proc, new split_eta_proc
1999-09-06, by oheimb
added theorems le_maxI1 and le_maxI2, also in claset
1999-09-06, by oheimb
added theorem dvd_reduce
1999-09-06, by oheimb
*** empty log message ***
1999-09-06, by oheimb
added ftac, eatac, datac, fatac
1999-09-06, by oheimb
added smp_tac
1999-09-06, by oheimb
added;
1999-09-06, by wenzelm
isabelle-pdfdocs;
1999-09-06, by wenzelm
close_block: removed ProofContext.transfer_used_names;
1999-09-06, by wenzelm
removed thms_closure (unused);
1999-09-06, by wenzelm
removed thms_closure (unused);
1999-09-06, by wenzelm
added README;
1999-09-06, by wenzelm
tuned;
1999-09-06, by wenzelm
working snapshot
1999-09-06, by paulson
goal_nonempty: Ex goal for new-style version;
1999-09-04, by wenzelm
replaced ?? by ?;
1999-09-04, by wenzelm
eliminated Syntax.binding;
1999-09-04, by wenzelm
deactivated ProofContext.transfer_used_names;
1999-09-04, by wenzelm
removed text vars;
1999-09-04, by wenzelm
PureThy.have_thmss: "" replaces None;
1999-09-04, by wenzelm
Library.equal_lists;
1999-09-04, by wenzelm