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tidying first part of HyperArith0.ML, using generic lemmas
2003-12-19, by paulson
minor tweaks
2003-12-19, by paulson
type hypreal is an ordered field
2003-12-19, by paulson
*** empty log message ***
2003-12-19, by nipkow
tidied
2003-12-18, by paulson
*** empty log message ***
2003-12-18, by nipkow
converted Hyperreal/HyperDef to Isar script
2003-12-17, by paulson
fixed PG link
2003-12-16, by kleing
converted Hyperreal/HyperOrd to new-style theory
2003-12-16, by paulson
updated references to the now-pornographic proofgeneral.org
2003-12-15, by paulson
more general lemmas for Ring_and_Field
2003-12-15, by paulson
absolute value theorems moved to HOL/Ring_and_Field
2003-12-13, by paulson
moving some division theorems to Ring_and_Field
2003-12-12, by paulson
changed proof general links
2003-12-12, by kleing
Change to prune_prems in Pure/Isar/locale.ML.
2003-12-11, by ballarin
removal of abel_cancel from Real
2003-12-11, by paulson
combining Real/{RealArith0,real_arith}.ML
2003-12-10, by paulson
Moving some theorems from Real/RealArith0.ML
2003-12-10, by paulson
Isar: where attribute supports instantiation of type variables.
2003-12-10, by ballarin
New structure "partial_object" as common root for lattices and magmas.
2003-12-10, by ballarin
Isar: where attribute supports instantiation of type vars.
2003-12-10, by ballarin
re-organisation of Real/RealArith0.ML; more `Isar scripts
2003-12-07, by paulson
moreover and also do not reset facts any more
2003-12-06, by kleing
do not reset facts ('this') for moreover and also
2003-12-06, by kleing
make Pure first to avoid race conditions on multiprocessor machines
2003-12-06, by kleing
revert to 1.18, changed Distribution/lib/Tools/makeall instead
2003-12-06, by kleing
make Pure first to avoid race conditions on multi processor machines
2003-12-06, by kleing
Added lazy sequences and parser combinators for same.
2003-12-05, by skalberg
more field division lemmas transferred from Real to Ring_and_Field
2003-12-05, by paulson
stylistic changes
2003-12-05, by paulson
Converting more of the "real" development to Isar scripts
2003-12-05, by paulson
hide Push
2003-12-04, by nipkow
further simplifications of the integer development; converting more .ML files
2003-12-04, by paulson
Tidying of the integer development; towards removing the
2003-12-04, by paulson
Simplification of the development of Integers
2003-12-03, by paulson
More re-organising of numerical theorems
2003-12-02, by paulson
conversion of some Real theories to Isar scripts
2003-11-28, by paulson
Removal of Hyperreal/ExtraThms2.ML, sending the material to the correct files.
2003-11-27, by paulson
More refinements to Ring_and_Field and numerics. Conversion of Divides_lemmas
2003-11-25, by paulson
conversion of integers to use Ring_and_Field;
2003-11-24, by paulson
HOL: installation of Ring_and_Field as the basis for Naturals and Reals
2003-11-21, by paulson
conversion of Integ/Int_lemmas.ML to Isar script
2003-11-20, by paulson
including 0 ~= 1 in definition of Field
2003-11-20, by paulson
additions to Ring_and_Field
2003-11-19, by paulson
fixed a comment
2003-11-18, by paulson
new theorems for Rings
2003-11-18, by paulson
conversion of ML to Isar scripts
2003-11-18, by paulson
Improved error handling: add_primrec now prints out ill-formed equation
2003-11-18, by berghofe
Type inference bug in Isar attributes "where" and "of" fixed.
2003-11-14, by ballarin
tidied
2003-11-12, by paulson
Records:
2003-11-06, by schirmer
Isar/Locales: <loc>.intro and <loc>.axioms no longer intro? and elim? by
2003-11-06, by ballarin
fixed
2003-10-31, by kleing
set isatool usedir to verbose by default
2003-10-31, by kleing
Got rid of the structure "Int", which was obsolete and which obscured the
2003-10-30, by paulson
Inserted additional checks in functions dest_prem and add_prod_factors, to
2003-10-29, by berghofe
tidying
2003-10-29, by paulson
Tuned proof of choice_eq.
2003-10-29, by berghofe
*** empty log message ***
2003-10-29, by nipkow
added sydney unsw mirror. contact: me (gerwin.klein@nicta.com.au)
2003-10-24, by kleing
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