paulson [Tue, 21 Nov 2000 13:28:23 +0100] rev 10500
thebibliography environment: replaced the Springer version by the standard one
in book.cls
bauerg [Tue, 21 Nov 2000 11:31:45 +0100] rev 10499
alternative function definition;
nipkow [Tue, 21 Nov 2000 10:37:04 +0100] rev 10498
*** empty log message ***
kleing [Mon, 20 Nov 2000 16:41:25 +0100] rev 10497
BCV integration (type system is semilattice)
kleing [Mon, 20 Nov 2000 16:37:42 +0100] rev 10496
BCV integration (first step)
wenzelm [Sat, 18 Nov 2000 19:48:34 +0100] rev 10495
export freeze_thaw_type;
wenzelm [Sat, 18 Nov 2000 19:48:07 +0100] rev 10494
improved messages;
wenzelm [Sat, 18 Nov 2000 19:47:36 +0100] rev 10493
default_intro_classes_tac: Tactic.distinct_subgoals_tac;
wenzelm [Sat, 18 Nov 2000 19:47:12 +0100] rev 10492
axclass ordered_ring;
instance int :: ordered_ring;
wenzelm [Sat, 18 Nov 2000 19:46:48 +0100] rev 10491
quot_cond_function: simplified, support conditional definition;
wenzelm [Sat, 18 Nov 2000 19:45:37 +0100] rev 10490
abs_eq_0: #0 instead of 0;
wenzelm [Sat, 18 Nov 2000 19:45:05 +0100] rev 10489
symbol syntax for "abs";
wenzelm [Sat, 18 Nov 2000 00:32:08 +0100] rev 10488
added axclass ordered_field;
wenzelm [Fri, 17 Nov 2000 18:50:52 +0100] rev 10487
check result: Envir.beta_norm;
wenzelm [Fri, 17 Nov 2000 18:50:01 +0100] rev 10486
Envir.beta_norm;
wenzelm [Fri, 17 Nov 2000 18:49:29 +0100] rev 10485
added beta_norm;
tuned;
wenzelm [Fri, 17 Nov 2000 18:49:09 +0100] rev 10484
tuned;
wenzelm [Fri, 17 Nov 2000 18:48:50 +0100] rev 10483
removed quot_cond_function1, quot_function1;
removed overloaded standard operations;
wenzelm [Fri, 17 Nov 2000 18:48:00 +0100] rev 10482
UNIV_witness;
wenzelm [Fri, 17 Nov 2000 18:47:33 +0100] rev 10481
Ring_and_Field;
wenzelm [Fri, 17 Nov 2000 18:47:15 +0100] rev 10480
Library/Ring_and_Field.thy;
bauerg [Thu, 16 Nov 2000 23:12:58 +0100] rev 10479
rings and fields;
wenzelm [Thu, 16 Nov 2000 22:33:14 +0100] rev 10478
Proof.assert_forward;
wenzelm [Thu, 16 Nov 2000 19:03:26 +0100] rev 10477
added not_equiv_sym, not_equiv_trans1/2;
tuned;
wenzelm [Thu, 16 Nov 2000 19:01:39 +0100] rev 10476
added abs_mult, abs_eq_0, square_nonzero;
paulson [Thu, 16 Nov 2000 10:47:11 +0100] rev 10475
ground terms section: new intro
paulson [Thu, 16 Nov 2000 10:44:59 +0100] rev 10474
CTT
wenzelm [Wed, 15 Nov 2000 19:43:42 +0100] rev 10473
separate rules for function/operation definitions;
wenzelm [Wed, 15 Nov 2000 19:42:58 +0100] rev 10472
renamed integ_le_less to int_le_less;
wenzelm [Wed, 15 Nov 2000 19:42:33 +0100] rev 10471
updated;
wenzelm [Wed, 15 Nov 2000 00:39:44 +0100] rev 10470
isabellebody: \par at begin/end;
paulson [Tue, 14 Nov 2000 17:03:13 +0100] rev 10469
auto update
paulson [Tue, 14 Nov 2000 17:02:36 +0100] rev 10468
first version of Advanced Inductive Defs section
paulson [Tue, 14 Nov 2000 13:26:48 +0100] rev 10467
x-symbol support for Pi, Sigma, -->, : (membership)
note that "lam" is displayed as TWO lambda-symbols
paulson [Tue, 14 Nov 2000 13:25:59 +0100] rev 10466
new Main.thy as in HOL, ZF
wenzelm [Mon, 13 Nov 2000 22:05:57 +0100] rev 10465
added read_terms, read_props (simulataneous type-inference);
wenzelm [Mon, 13 Nov 2000 22:01:07 +0100] rev 10464
tuned statement args;
wenzelm [Mon, 13 Nov 2000 21:59:49 +0100] rev 10463
tuned IsarThy.theorem_i;
kleing [Mon, 13 Nov 2000 10:34:32 +0100] rev 10462
added students
nipkow [Mon, 13 Nov 2000 08:53:57 +0100] rev 10461
Removed > and >=
nipkow [Mon, 13 Nov 2000 08:53:21 +0100] rev 10460
Removed > and >= again.
wenzelm [Sun, 12 Nov 2000 14:50:26 +0100] rev 10459
quot_cond_definition;
wenzelm [Sun, 12 Nov 2000 14:49:37 +0100] rev 10458
simplified induction;
wenzelm [Sun, 12 Nov 2000 14:48:47 +0100] rev 10457
updated;
wenzelm [Sun, 12 Nov 2000 14:48:25 +0100] rev 10456
"induct" method: handle proper rules;
wenzelm [Sun, 12 Nov 2000 14:46:16 +0100] rev 10455
removed warning for "stripped" option;
wenzelm [Sun, 12 Nov 2000 14:36:10 +0100] rev 10454
removed junk;
wenzelm [Sun, 12 Nov 2000 14:35:41 +0100] rev 10453
Syntax.pure_appl_syntax declared as output syntax for theory ProtoPure;
wenzelm [Fri, 10 Nov 2000 19:20:17 +0100] rev 10452
* added overloaded operations "inverse" and "divide" (infix "/");
wenzelm [Fri, 10 Nov 2000 19:18:37 +0100] rev 10451
int_distrib;
wenzelm [Fri, 10 Nov 2000 19:18:14 +0100] rev 10450
nat_distrib;
wenzelm [Fri, 10 Nov 2000 19:17:46 +0100] rev 10449
hide_space(_i): use Sign.certify_tycon, Sign.certify_tyabbr, Sign.certify_const;
wenzelm [Fri, 10 Nov 2000 19:15:38 +0100] rev 10448
tuned;
wenzelm [Fri, 10 Nov 2000 19:15:14 +0100] rev 10447
use inverse, divide from basic HOL;
wenzelm [Fri, 10 Nov 2000 19:13:29 +0100] rev 10446
norm_hhf_tac;
wenzelm [Fri, 10 Nov 2000 19:13:01 +0100] rev 10445
rewrite_goal_tac moved to tactic.ML;
wenzelm [Fri, 10 Nov 2000 19:12:30 +0100] rev 10444
added rewrite_goal_tac;
wenzelm [Fri, 10 Nov 2000 19:11:51 +0100] rev 10443
added certify_tycon, certify_tyabbr, certify_const;
wenzelm [Fri, 10 Nov 2000 19:10:34 +0100] rev 10442
has_meta_prems: include "==";
wenzelm [Fri, 10 Nov 2000 19:09:40 +0100] rev 10441
store_standard_thm "norm_hhf_eq";
wenzelm [Fri, 10 Nov 2000 19:08:30 +0100] rev 10440
proper theory context for mesontest2;
wenzelm [Fri, 10 Nov 2000 19:07:17 +0100] rev 10439
inductive_rulify2 accomodates malformed induction rules;
wenzelm [Fri, 10 Nov 2000 19:06:54 +0100] rev 10438
Sign.certify_tycon, Sign.certify_const;
wenzelm [Fri, 10 Nov 2000 19:06:30 +0100] rev 10437
improved cong_definition theorems;
overloaded standard operations;
wenzelm [Fri, 10 Nov 2000 19:05:28 +0100] rev 10436
simplified induction;
wenzelm [Fri, 10 Nov 2000 19:04:31 +0100] rev 10435
added axclass power (from HOL.thy);
wenzelm [Fri, 10 Nov 2000 19:03:55 +0100] rev 10434
simplified atomize;
added inductive_rulify2 (to accomodate malformed induction rules);
wenzelm [Fri, 10 Nov 2000 19:03:06 +0100] rev 10433
axclass power moved to Nat.thy;
wenzelm [Fri, 10 Nov 2000 19:02:37 +0100] rev 10432
added axclass inverse and consts inverse, divide (infix "/");
moved axclass power to Nat.thy;
wenzelm [Fri, 10 Nov 2000 19:01:33 +0100] rev 10431
FOL_basic_ss: simprocs moved to FOL_ss;
wenzelm [Fri, 10 Nov 2000 19:00:51 +0100] rev 10430
added atomize_eq;
wenzelm [Fri, 10 Nov 2000 19:00:22 +0100] rev 10429
val atomize = thms "atomize'";
nipkow [Fri, 10 Nov 2000 16:31:28 +0100] rev 10428
> etc
nipkow [Fri, 10 Nov 2000 16:26:44 +0100] rev 10427
new: > and >=
nipkow [Fri, 10 Nov 2000 15:05:09 +0100] rev 10426
rule inversion
nipkow [Fri, 10 Nov 2000 09:17:54 +0100] rev 10425
JMB -> JMPB. Email von Johannes Pfeifroth.
wenzelm [Thu, 09 Nov 2000 21:38:30 +0100] rev 10424
updated;
wenzelm [Thu, 09 Nov 2000 21:38:00 +0100] rev 10423
fixed \title: convert "_" to "-";
wenzelm [Wed, 08 Nov 2000 23:04:54 +0100] rev 10422
tuned isabelle environment;
nipkow [Wed, 08 Nov 2000 17:46:24 +0100] rev 10421
subgoals
nipkow [Wed, 08 Nov 2000 14:38:04 +0100] rev 10420
*** empty log message ***
paulson [Tue, 07 Nov 2000 18:38:24 +0100] rev 10419
better discussion of rule induction
berghofe [Tue, 07 Nov 2000 17:55:04 +0100] rev 10418
Thm.dest_abs now takes an additional argument.
berghofe [Tue, 07 Nov 2000 17:53:12 +0100] rev 10417
Moved rewriting functions from Thm to MetaSimplifier.
berghofe [Tue, 07 Nov 2000 17:52:12 +0100] rev 10416
- Moved rewriting functions to meta_simplifier.ML
- dest_abs now also takes an optional variable name as an argument
- beta_conversion takes additional flag as an argument. Fully reduces
the term if set to true
Some tuning:
- tuned fix_shyps in instantiate, implies_intr, implies_elim, reflexive,
transitive, beta_conversion, abstract_rule
- combination: chktypes derives types of f and t from type of == instead
of using fastype_of
New primitives:
- eta_conversion
- incr_indexes: increment indexes in theorems
- cterm_incr_indexes: increment indexes in cterms
- cterm_match, cterm_first_order_match
- rename_boundvars
berghofe [Tue, 07 Nov 2000 17:50:21 +0100] rev 10415
moved rewriting functions from Drule to MetaSimplifier
berghofe [Tue, 07 Nov 2000 17:48:25 +0100] rev 10414
- new theorems imp_cong and swap_prems_eq
- new function dest_equals
- exported strip_imp_concl
- removed incr_indexes (now in Thm)
berghofe [Tue, 07 Nov 2000 17:44:48 +0100] rev 10413
Added new file meta_simplifier.ML
berghofe [Tue, 07 Nov 2000 17:42:19 +0100] rev 10412
Moved meta simplification stuff from Thm to MetaSimplifier.
berghofe [Tue, 07 Nov 2000 17:41:29 +0100] rev 10411
Added type constraint in theorem "lift".
nipkow [Tue, 07 Nov 2000 09:33:14 +0100] rev 10410
*** empty log message ***
wenzelm [Mon, 06 Nov 2000 22:58:26 +0100] rev 10409
method 'induct' now handles non-atomic goals;
improved error message;
option 'stripped' deprecated;
wenzelm [Mon, 06 Nov 2000 22:56:07 +0100] rev 10408
improved: 'induct' handle non-atomic goals;
wenzelm [Mon, 06 Nov 2000 22:54:13 +0100] rev 10407
make: open_parms argument;
wenzelm [Mon, 06 Nov 2000 22:53:00 +0100] rev 10406
RuleCases.make true;
wenzelm [Mon, 06 Nov 2000 22:52:35 +0100] rev 10405
added rewrite_goal_tac;
resolveq_cases_tac: generalized args;
tuned atomize;
assm_tac: include reflexive_thm;
wenzelm [Mon, 06 Nov 2000 22:50:50 +0100] rev 10404
added typ_instance;
wenzelm [Mon, 06 Nov 2000 22:50:01 +0100] rev 10403
Sign.typ_instance;
wenzelm [Mon, 06 Nov 2000 22:49:16 +0100] rev 10402
inductive_atomize, inductive_rulify;
wenzelm [Mon, 06 Nov 2000 22:48:42 +0100] rev 10401
* Isar/HOL: method 'induct' now handles non-atomic goals; as a
consequence, it is no longer monotonic wrt. the local goal context
(which is now passed through the inductive cases);
wenzelm [Mon, 06 Nov 2000 22:47:41 +0100] rev 10400
tuned atomize_goal;
paulson [Mon, 06 Nov 2000 18:28:22 +0100] rev 10399
minor modifications for new Springer style
paulson [Mon, 06 Nov 2000 16:43:01 +0100] rev 10398
minor changes
paulson [Mon, 06 Nov 2000 16:41:39 +0100] rev 10397
auto update
nipkow [Mon, 06 Nov 2000 11:32:23 +0100] rev 10396
*** empty log message ***
wenzelm [Sat, 04 Nov 2000 18:54:22 +0100] rev 10395
updated;
wenzelm [Sat, 04 Nov 2000 18:44:34 +0100] rev 10394
tuned method "rule" and "default";
wenzelm [Sat, 04 Nov 2000 18:42:29 +0100] rev 10393
isamarkup: handle % in input;
wenzelm [Sat, 04 Nov 2000 18:41:37 +0100] rev 10392
tuned;
wenzelm [Sat, 04 Nov 2000 18:39:44 +0100] rev 10391
misc stuff;
wenzelm [Fri, 03 Nov 2000 21:35:59 +0100] rev 10390
tuned;
wenzelm [Fri, 03 Nov 2000 21:35:36 +0100] rev 10389
proper setup of "parallel";
removed unused rules;
wenzelm [Fri, 03 Nov 2000 21:34:22 +0100] rev 10388
tuned notation;
wenzelm [Fri, 03 Nov 2000 21:33:53 +0100] rev 10387
adapted "obtain" proofs;
wenzelm [Fri, 03 Nov 2000 21:33:15 +0100] rev 10386
provide case names for rev_induct, rev_cases;
wenzelm [Fri, 03 Nov 2000 21:32:41 +0100] rev 10385
rev_exhaust: rulify;
wenzelm [Fri, 03 Nov 2000 21:31:53 +0100] rev 10384
removed atomic_Trueprop (now in Pure/Isar/auto_bind.ML);
wenzelm [Fri, 03 Nov 2000 21:31:11 +0100] rev 10383
"atomize" for classical tactics;
wenzelm [Fri, 03 Nov 2000 21:29:56 +0100] rev 10382
atomize: all automated tactics that "solve" goals;
wenzelm [Fri, 03 Nov 2000 21:28:15 +0100] rev 10381
fixed two obscurities of "fix": predeclare_terms;