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renamed ex/Eval_Examples.thy;
2007-06-05, by wenzelm
added ex/Groebner_Examples.thy;
2007-06-05, by wenzelm
tuned document;
2007-06-05, by wenzelm
Added two examples in Complex/ex :Reflected QE for linear real arith and QE for mixed integer real linear arithmetic
2007-06-05, by chaieb
Added twe Examples for Quantifier elimination ofer linear real arithmetic and over the mixed theory of linear real artihmetic with integers
2007-06-05, by chaieb
tuned boostrap
2007-06-05, by haftmann
eliminated Code_Generator.thy
2007-06-05, by haftmann
tuned integers
2007-06-05, by haftmann
tuned;
2007-06-05, by wenzelm
fixed type int vs. integer;
2007-06-05, by wenzelm
renamed locale ring/semiring to gb_ring/gb_semiring to avoid clash with Ring_and_Field versions;
2007-06-05, by wenzelm
add new lemmas
2007-06-05, by huffman
Polynomials now only depend on Deriv; Definition of degree changed
2007-06-05, by chaieb
lemma lemma_DERIV_subst moved to Deriv.thy
2007-06-05, by chaieb
tuned proofs;
2007-06-05, by wenzelm
tuned comments;
2007-06-05, by wenzelm
Semiring normalization and Groebner Bases.
2007-06-05, by wenzelm
moved generic algebra modules
2007-06-05, by haftmann
updated documentation
2007-06-05, by haftmann
fixed broken execption handling
2007-06-05, by haftmann
simplified notion of "operational classes"
2007-06-05, by haftmann
merged Code_Generator.thy into HOL.thy
2007-06-05, by haftmann
added a function partition and a few lemmas
2007-06-05, by chaieb
added a few theorems about foldl and set
2007-06-05, by chaieb
added lcm, ilcm (lcm for integers) and some lemmas about them;
2007-06-05, by chaieb
included Class.thy in the compiling process for Nominal/Examples
2007-06-05, by urbanc
remove simp attribute from lemma_STAR theorems
2007-06-05, by huffman
add lemma exp_of_real
2007-06-05, by huffman
tuned list comprehension
2007-06-04, by nipkow
tuned;
2007-06-04, by wenzelm
added is_atomic;
2007-06-04, by wenzelm
added assume_rule_tac;
2007-06-04, by wenzelm
reverted appnd to append
2007-06-04, by haftmann
authentic syntax for List.append
2007-06-04, by haftmann
tuned comments
2007-06-04, by haftmann
added a few comments to the proofs
2007-06-04, by urbanc
removed fixmes
2007-06-04, by chaieb
opaque-constraint removed
2007-06-04, by chaieb
tuned;
2007-06-04, by chaieb
monomorphic equality: let ML work out the details;
2007-06-03, by wenzelm
added gen_merge_lists/merge_lists/merge_alists (legacy operations from library.ML);
2007-06-03, by wenzelm
tuned Tactic signature;
2007-06-03, by wenzelm
removed obsolete Library.seq;
2007-06-03, by wenzelm
moved flip to library.ML;
2007-06-03, by wenzelm
added CSUBGOAL;
2007-06-03, by wenzelm
cleaned up signature;
2007-06-03, by wenzelm
added downto0 (from library.ML);
2007-06-03, by wenzelm
merge_ss: plain merge of prems;
2007-06-03, by wenzelm
added flip (from General/basics.ML);
2007-06-03, by wenzelm
tuned document;
2007-06-03, by wenzelm
use antiquotations instead of raw TeX code;
2007-06-03, by wenzelm
name_of_fqgar: precise type;
2007-06-03, by wenzelm
added plural (from Pure/library.ML);
2007-06-03, by wenzelm
local open FundefLib;
2007-06-03, by wenzelm
renamed gen_submultiset to submultiset;
2007-06-03, by wenzelm
HOL-ex: tuned deps;
2007-06-03, by wenzelm
tuned list comprehension, added lemma
2007-06-03, by nipkow
fixed tex error
2007-06-03, by nipkow
*** empty log message ***
2007-06-03, by nipkow
*** empty log message ***
2007-06-03, by nipkow
extended
2007-06-02, by webertj
cosmetic
2007-06-02, by webertj
made SML/NJ happy;
2007-06-02, by wenzelm
added target/local_abbrev (from proof_context.ML);
2007-06-02, by wenzelm
moved specific target/local_abbrev to theory_target.ML;
2007-06-02, by wenzelm
"function (sequential)" and "fun" now handle incomplete patterns silently by adding "undefined" cases.
2007-06-02, by krauss
added "plural : 'a -> 'a -> 'b list -> 'a" for convenient error msg construction
2007-06-02, by krauss
proper handling of Tools;
2007-06-02, by wenzelm
cosmetic
2007-06-02, by webertj
refute_tac made more deterministic
2007-06-02, by webertj
extended
2007-06-02, by webertj
cosmetic
2007-06-02, by webertj
tracing disabled
2007-06-02, by webertj
additional tracing information
2007-06-01, by webertj
tuned
2007-06-01, by webertj
some tests for arith added
2007-06-01, by webertj
Moved list comprehension into List
2007-06-01, by nipkow
MiniSAT mentioned in comment
2007-06-01, by webertj
fixed handling of meta-logic propositions
2007-06-01, by webertj
simplified interfaces, some restructuring
2007-06-01, by krauss
updated
2007-06-01, by krauss
added some bibtex entries
2007-06-01, by krauss
Added "merge-lemma" about wellfoundedness of unions (useful for some termination proofs)
2007-06-01, by krauss
Added simp-rules: "R O {} = {}" and "{} O R = {}"
2007-06-01, by krauss
rudimenary
2007-06-01, by haftmann
tuned
2007-06-01, by haftmann
dropped superfluous name bindings
2007-06-01, by haftmann
localized
2007-06-01, by haftmann
fixed typo
2007-06-01, by haftmann
insert: canonical argument order;
2007-05-31, by wenzelm
simplified/unified list fold;
2007-05-31, by wenzelm
replace (- 1) with -1
2007-05-31, by huffman
simplify some proofs
2007-05-31, by huffman
tuned headers -- adapted to usual conventions;
2007-05-31, by wenzelm
moved Compute_Oracle from Pure/Tools to Tools;
2007-05-31, by wenzelm
proper theory setup for compute oracle (based on CPure);
2007-05-31, by wenzelm
moved IsaPlanner from Provers to Tools;
2007-05-31, by wenzelm
moved IsaPlanner from Provers to Tools;
2007-05-31, by wenzelm
made aconvc pervasive;
2007-05-31, by wenzelm
moved aconvc to more_thm.ML;
2007-05-31, by wenzelm
tuned ML setup;
2007-05-31, by wenzelm
decode_term: force qualified name into Const;
2007-05-31, by wenzelm
proper loading of ML files (in HOL.thy);
2007-05-31, by wenzelm
HOL_proofs;
2007-05-31, by wenzelm
moved Integ files to canonical place;
2007-05-31, by wenzelm
proper loading of ML files;
2007-05-31, by wenzelm
removed dead code;
2007-05-31, by wenzelm
tuned header;
2007-05-31, by wenzelm
doc: exclude isabelle_isar.pdf;
2007-05-31, by wenzelm
tuned the proof
2007-05-31, by urbanc
introduced symmetric variants of the lemmas for alpha-equivalence
2007-05-31, by urbanc
proper loading of ML files;
2007-05-31, by wenzelm
removed obsolete IFOL.thy/FOL.thy values;
2007-05-31, by wenzelm
proper loading of ML files;
2007-05-31, by wenzelm
tuned header;
2007-05-31, by wenzelm
tuned oracle setup;
2007-05-31, by wenzelm
moved HOLCF tools to canonical place;
2007-05-31, by wenzelm
moved TFL files to canonical place;
2007-05-31, by wenzelm
moved TFL files to canonical place;
2007-05-31, by wenzelm
added src/Tools;
2007-05-31, by wenzelm
fixed title;
2007-05-31, by wenzelm
Tools: generic tools outside of Pure.
2007-05-31, by wenzelm
moved Integ files to canonical place;
2007-05-31, by wenzelm
fixed use_thy "LocalWeakening";
2007-05-31, by wenzelm
included new example in the compiling process
2007-05-31, by urbanc
a theory using locally nameless terms and strong induction principles
2007-05-31, by urbanc
tuned the proof
2007-05-31, by urbanc
emulate later version of TextIO.inputLine;
2007-05-31, by wenzelm
reversed SML B library patches;
2007-05-31, by wenzelm
TextIO.inputLine: use present SML B library version;
2007-05-31, by wenzelm
tuned USEDIR_OPTIONS;
2007-05-30, by wenzelm
removed HOL4 image, which seldom works;
2007-05-30, by wenzelm
simplified data setup
2007-05-30, by haftmann
instance: always print sorts on failure
2007-05-30, by haftmann
more example
2007-05-30, by haftmann
fixed typo
2007-05-30, by haftmann
updated
2007-05-30, by haftmann
generalized lemmas
2007-05-30, by haftmann
eliminated strings
2007-05-30, by haftmann
tuned
2007-05-30, by haftmann
clarified error message
2007-05-30, by krauss
simplify names of locale interpretations
2007-05-30, by huffman
renamed some lemmas in Complex.thy
2007-05-30, by huffman
cleaned up proofs; reorganized sections; removed redundant lemmas
2007-05-30, by huffman
use new-style instance declarations
2007-05-29, by huffman
instance complex :: banach
2007-05-29, by huffman
add lemma real_sqrt_sum_squares_less
2007-05-29, by huffman
cleaned up some proofs
2007-05-29, by huffman
interpretation bounded_linear_divide
2007-05-29, by huffman
add bounded_linear lemmas
2007-05-29, by huffman
add isUCont lemmas
2007-05-29, by huffman
updated examples to include an instance of (lexicographic_order simp:...)
2007-05-29, by krauss
Complex: generalized type of exp
2007-05-28, by huffman
generalized exp to work over any complete field; new proof of exp_add
2007-05-28, by huffman
add type annotations for exp
2007-05-28, by huffman
interpretations additive_scaleR_left, additive_scaleR_right
2007-05-28, by huffman
remove division_by_zero requirement from termdiffs lemmas; cleaned up some proofs
2007-05-28, by huffman
new proof of Cauchy product formula for series
2007-05-27, by huffman
What it says
2007-05-26, by nipkow
improved error handling
2007-05-25, by haftmann
using rudimentary class target mechanism
2007-05-25, by haftmann
*** empty log message ***
2007-05-25, by haftmann
fixed typo
2007-05-25, by haftmann
fix typos
2007-05-25, by huffman
*** empty log message ***
2007-05-25, by nipkow
*** empty log message ***
2007-05-25, by nipkow
*** empty log message ***
2007-05-25, by nipkow
tuned
2007-05-25, by nipkow
Added List_Comprehension
2007-05-25, by nipkow
adapted to fix for fresh_fun_simp
2007-05-25, by urbanc
took out Class.thy from the compiling process until memory problems are solved
2007-05-25, by urbanc
simplify some proofs
2007-05-25, by huffman
*** empty log message ***
2007-05-24, by nipkow
Squared things out.
2007-05-24, by obua
fix a bug : the semantics of no_asm was the opposite
2007-05-24, by narboux
temporary fix for a bug in fresh_fun_simp
2007-05-24, by urbanc
formalisation of my PhD (the result was correct, but the proof needed several corrections)
2007-05-24, by urbanc
add an option in fresh_fun_simp to prevent rewriting in assumptions
2007-05-24, by narboux
fixes tvar issue in type inference
2007-05-24, by haftmann
tuned
2007-05-24, by haftmann
tuned warning
2007-05-24, by haftmann
rudimentary class target implementation
2007-05-24, by haftmann
tuned Pure/General/name_space.ML
2007-05-24, by haftmann
Introduced new classes monoid_add and group_add
2007-05-24, by nipkow
add lemma complete_algebra_summable_geometric
2007-05-23, by huffman
formatting
2007-05-23, by paulson
generalize powerseries and termdiffs lemmas using axclasses
2007-05-23, by huffman
remove unused simproc definition
2007-05-23, by huffman
remove redundant simproc; remove legacy ML bindings
2007-05-23, by huffman
remove redundant simproc
2007-05-23, by huffman
new simp rule Infinitesimal_of_hypreal_iff
2007-05-22, by huffman
removed redundant lemmas
2007-05-22, by huffman
generalize uniqueness of limits to class real_normed_algebra_1
2007-05-22, by huffman
Some hacks for SPASS format
2007-05-22, by paulson
some optimizations, cleanup
2007-05-22, by krauss
add missing instance declarations
2007-05-22, by huffman
adjusted to change in Provers/Arith/combine_numerals.ML
2007-05-22, by haftmann
adjusted to change in Provers/Arith/combine_numerals.ML
2007-05-22, by haftmann
regression tests: send failure reports to krauss@in.tum.de, too
2007-05-22, by krauss
rename lemmas LIM_ident, isCont_ident, DERIV_ident
2007-05-22, by huffman
remove obsolete CSeries.thy
2007-05-22, by huffman
generalized ring_eq_cancel simprocs to class idom; removed redundant field_eq_cancel simprocs
2007-05-22, by huffman
new field_combine_numerals simproc, which uses fractions as coefficients
2007-05-21, by huffman
search bottom up to get the inner fresh fun
2007-05-21, by narboux
add a bottom up search function
2007-05-21, by narboux
tuned
2007-05-21, by haftmann
evaluation for integers
2007-05-21, by haftmann
added lemma divAlg_div_mof
2007-05-21, by haftmann
improved code for rev
2007-05-21, by haftmann
min/max
2007-05-21, by haftmann
generalize CombineNumerals functor to allow coefficients with types other than IntInf.int
2007-05-21, by huffman
add lemmas divide_numeral_1 and inverse_numeral_1
2007-05-21, by huffman
fixed signature
2007-05-21, by krauss
Method "lexicographic_order" now takes the same arguments as "auto"
2007-05-21, by krauss
change fresh_fun_simp to treat occurences in assumptions and try to solve the generated subgoals
2007-05-21, by narboux
define pi with THE instead of SOME; cleaned up
2007-05-20, by huffman
add lemmas for sin,cos,tan of 30,45,60 degrees; cleaned up
2007-05-20, by huffman
add lemma power2_eq_imp_eq
2007-05-20, by huffman
added lemma for permutations on strings
2007-05-20, by urbanc
moved sqrt lemmas from Transcendental.thy to NthRoot.thy
2007-05-20, by huffman
remove obsolete DERIV_ln lemmas
2007-05-20, by huffman
add realpow_pos_nth2 back in
2007-05-20, by huffman
add odd_real_root lemmas
2007-05-20, by huffman
add lemmas about inverse functions; cleaned up proof of polar_ex
2007-05-20, by huffman
change premises of DERIV_inverse_function lemma
2007-05-20, by huffman
rearranged sections
2007-05-20, by huffman
add lemmas about continuity and derivatives of roots
2007-05-20, by huffman
add lemma DERIV_inverse_function
2007-05-20, by huffman
add lemmas LIM_compose2, isCont_LIM_compose2
2007-05-20, by huffman
improved aliassing
2007-05-19, by haftmann
more robust thm handling
2007-05-19, by haftmann
added a set of NNF normalization lemmas and nnf_conv
2007-05-19, by chaieb
added lt and some other infix operation analogous to Ocaml's num library
2007-05-19, by chaieb
added a generic conversion for quantifier elimination and a special useful instance
2007-05-19, by chaieb
added binop_conv, aconvc
2007-05-19, by chaieb
added cpat antiquotation for reading certified patterns
2007-05-19, by chaieb
unfold min/max in Stefans code generator
2007-05-19, by nipkow
added code generation based on Isabelle's rat type.
2007-05-19, by nipkow
Disabled Stefancs code generator - already enabled in RealDef.
2007-05-19, by nipkow
constant op @ now named append
2007-05-19, by haftmann
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