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added state: 'a * 'b -> 'a * ('a * 'b);
2000-06-25, by wenzelm
fbrk: 2 if not taken;
2000-06-25, by wenzelm
export hidden: string -> string;
2000-06-25, by wenzelm
tuned;
2000-06-25, by wenzelm
added change: 'a ref -> ('a -> 'a) -> unit;
2000-06-25, by wenzelm
Added new theory Lambda/Type.
2000-06-23, by berghofe
get_inductive now returns None instead of raising an exception.
2000-06-23, by berghofe
Added new theory.
2000-06-23, by berghofe
Subject reduction and strong normalization of simply-typed lambda terms.
2000-06-23, by berghofe
new theorem trans_O_subset
2000-06-23, by paulson
added the AllocImpl example
2000-06-23, by paulson
genPrefix_trans_O: generalizes genPrefix_trans
2000-06-23, by paulson
added the allocator refinement proof
2000-06-23, by paulson
sum_below f n -> setsum f (lessThan n)
2000-06-23, by paulson
bind_thm(s);
2000-06-22, by wenzelm
removed some finiteness conditions from bag_of/sublist theorems
2000-06-22, by paulson
working proofs of the basic merge and distributor properties
2000-06-22, by paulson
fixed the merge spec (NbT -> Nclients) and added the distributor spec
2000-06-22, by paulson
new thoerem Always_Follows2; renamed Always_Follows -> Always_Follows1
2000-06-22, by paulson
added with_paths;
2000-06-21, by wenzelm
fixed deps;
2000-06-21, by wenzelm
fixed deps;
2000-06-21, by wenzelm
fixed deps;
2000-06-21, by wenzelm
new theorems lepoll_Ord_imp_eqpoll, lesspoll_imp_eqpoll, lesspoll_nat_is_Finite
2000-06-21, by paulson
new theorem UN_empty; it and Un_empty inserted by AddIffs
2000-06-21, by paulson
generalized {Domain,Range}_partial_func to {Domain,Range}_Collect_split
2000-06-21, by paulson
tidied; weakened the (impossible) premises of setsum_UN_disjoint
2000-06-21, by paulson
new module for heaps
2000-06-20, by paulson
now uses the heap data structure for BEST_FIRST
2000-06-20, by paulson
new file heap.ML
2000-06-20, by paulson
changed the Schubert Steamroller proof
2000-06-20, by paulson
another brick in the wall
2000-06-20, by paulson
changed a step for the improved rules for setsum
2000-06-20, by paulson
deleted a step made redundant by the improved rules for setsum
2000-06-20, by paulson
replaced the useless [p]subset_insertD by [p]subset_insert_iff
2000-06-20, by paulson
now setsum f A = 0 unless A is finite
2000-06-20, by paulson
now setsum f A = 0 unless A is finite; proved setsum_cong
2000-06-20, by paulson
real simprocs
2000-06-16, by paulson
fixed for removal of subset_empty
2000-06-16, by paulson
this proof needs more detail
2000-06-16, by paulson
uncommented the last 2 examples; tidied
2000-06-16, by paulson
new lemma real_minus_diff_eq
2000-06-16, by paulson
fixed the installation of linear arithmetic for the reals
2000-06-16, by paulson
some missing simprules for integer linear arithmetic
2000-06-16, by paulson
tidied for new card_seteq
2000-06-16, by paulson
subset_empty is no longer a simprule
2000-06-16, by paulson
renamed psubset_card -> psubset_card_mono
2000-06-16, by paulson
Finally "AddEs [equalityE]" is IN and "AddDs [equals0D, sym RS equals0D]" is OUT
2000-06-16, by paulson
inserted some "addsimps [subset_empty]"; also tidied (a lot)
2000-06-16, by paulson
tracing flag for arith_tac
2000-06-16, by paulson
Now also proves monotonicity when in quick_and_dirty mode.
2000-06-15, by berghofe
tidied
2000-06-14, by paulson
full_rename_numerals -> rename_numerals; tidied
2000-06-14, by paulson
a big tidy-up
2000-06-14, by paulson
installing the cancel_numerals and combine_numerals simprocs
2000-06-14, by paulson
tuned tappl syntax;
2000-06-14, by wenzelm
theorems [cases type: bool] = case_split;
2000-06-14, by wenzelm
full_rename_numerals -> rename_numerals; tidied
2000-06-14, by paulson
tidied a proof using new lemmas for signs of products
2000-06-14, by paulson
new lemmas for signs of products
2000-06-14, by paulson
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