isabelle: Graph

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Used 2 instead of Suc(Suc 0)
1996-06-03, by paulson
Shortened a proof
1996-06-03, by paulson
adapted use of monofun_cfun_arg
1996-05-31, by oheimb
adapted proof of flat_codom
1996-05-31, by oheimb
introduced forgotten bind_thm calls
1996-05-31, by oheimb
adapted some proofs for new simplifier
1996-05-31, by oheimb
renamed le_0 to le_0_eq, to avoid confusion with le0,
1996-05-31, by oheimb
moved mem_simps and the corresponding update of !simpset from Fun.ML to Set.ML,
1996-05-31, by oheimb
Smaller logo
1996-05-30, by nipkow
Regrouped logo
1996-05-30, by nipkow
Added logo
1996-05-29, by nipkow
An Isabelle logo
1996-05-29, by nipkow
Replaced setsolver by addsolver
1996-05-29, by nipkow
Added addsolver
1996-05-29, by nipkow
Simplified proof of deduction theorem
1996-05-28, by paulson
Corrected a comment in #34
1996-05-28, by paulson
Rules pred_0, pred_Suc etc. are now stored in theorem database.
1996-05-24, by berghofe
Modified proof of "(R^=)^* = R^*" to accommodate equalityI.
1996-05-24, by nipkow
Removed junk introduced by a cvs merge.
1996-05-24, by nipkow
Augmented comment about conversion to clauses
1996-05-24, by paulson
expanded TABs
1996-05-23, by berghofe
equalityI is now added to default claset
1996-05-23, by berghofe
Removed equalityI from some proofs (because it is now included
1996-05-23, by berghofe
Replaced fast_tac by Fast_tac (which uses default claset)
1996-05-23, by berghofe
Added comparison with implicit rule Fun(lift s 0 @ Var 0) -e> s
1996-05-22, by nipkow
Added ex_imp
1996-05-22, by nipkow
Added the second half of the W/I correspondence.
1996-05-22, by nipkow
Added swap_prems_rl
1996-05-22, by nipkow
Added additional parent theory equalities because some proofs in
1996-05-21, by berghofe
Replaced fast_tac by Fast_tac (which uses default claset)
1996-05-21, by berghofe
Corrected comment wrt I
1996-05-21, by nipkow
Updated url.
1996-05-21, by nipkow
Added thm I_complete_wrt_W to I.
1996-05-20, by nipkow
replaced result() by qed "sorted_insort" in last proof
1996-05-20, by berghofe
Added missing default clause | top_const _ = None;
1996-05-17, by nipkow
Added if_image_distrib.
1996-05-17, by nipkow
Had to rename params because variable names in an induction rule changed.
1996-05-17, by nipkow
Moved split_rule et al from ind_syntax.ML to Prod.ML.
1996-05-17, by nipkow
Deleted spurious line break
1996-05-15, by paulson
Corrected and augmented timings
1996-05-10, by paulson
Updated for new form of induction rules
1996-05-10, by paulson
Updated for new form of induction rules
1996-05-09, by paulson
Removed special syntax for -a-> and nested tuples to left
1996-05-09, by paulson
Updated for new form of induction rules
1996-05-09, by paulson
Added prune_params_tac to improve readability of subgoals
1996-05-09, by paulson
moved ap_split to cartprod.ML
1996-05-08, by paulson
Modified to use new functor signatures
1996-05-08, by paulson
Predicates are now uncurried in both induction rules,
1996-05-08, by paulson
Uses new ap_split from cartprod module
1996-05-08, by paulson
New functor for operating on the two forms of Cartesian product
1996-05-08, by paulson
Added new name cartprod
1996-05-08, by paulson
Updated for new form of induction rules
1996-05-08, by paulson
Updated for new form of induction rules
1996-05-08, by paulson
Updated for new form of induction rules
1996-05-07, by paulson
Removal of special syntax for -a-> and -b->
1996-05-07, by paulson
Unfolding of arbitrarily nested tuples in induction rules
1996-05-07, by paulson
Now split_all_tac works for i>1 !
1996-05-07, by paulson
Added function claset_of.
1996-05-07, by berghofe
Added function for storing default claset in theory.
1996-05-07, by berghofe
Added functions for default claset.
1996-05-07, by berghofe

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