isabelle: Graph

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removed a reference to the ML structure List.thy
2004-02-19, by paulson
new theorem
2004-02-19, by paulson
comments!!
2004-02-19, by paulson
new Union syntax
2004-02-18, by paulson
removed obsolete theorem
2004-02-18, by paulson
Moved application of flexflex_unique from standard' to standard.
2004-02-17, by berghofe
further tweaks to the numeric theories
2004-02-17, by paulson
arith
2004-02-16, by paulson
lemmas about card (set xs)
2004-02-16, by kleing
Polymorphic treatment of binary arithmetic using axclasses
2004-02-15, by paulson
Removed dangling exception handler
2004-02-14, by nipkow
Missing } inserted
2004-02-12, by nipkow
Removed "duplicate fact binding" error message.
2004-02-11, by berghofe
Printing functions now use cond_extrn instead of extrn
2004-02-11, by berghofe
Added flag short_names
2004-02-11, by berghofe
Modified UN and INT xsymbol syntax: made index subscript
2004-02-11, by nipkow
*** empty log message ***
2004-02-11, by nipkow
updated links to the old ftp site
2004-02-10, by paulson
generic of_nat and of_int functions, and generalization of iszero
2004-02-10, by paulson
tidying up, especially the Complex numbers
2004-02-05, by paulson
Changed variable names.
2004-02-05, by nipkow
*** empty log message ***
2004-02-04, by nipkow
further tidying of the complex numbers
2004-02-03, by paulson
tidying of the complex numbers
2004-02-03, by paulson
Finally fixed the counterexample finder. Can now deal with < on real.
2004-02-03, by nipkow
Conversion of HyperNat to Isar format and its declaration as a semiring
2004-02-02, by paulson
simplifications in the hyperreals
2004-01-29, by paulson
tidying up arithmetic for the hyperreals
2004-01-28, by paulson
converted Real/Lubs to Isar script. Converting arithmetic setup
2004-01-28, by paulson
remove more files (index, log files) for -c option
2004-01-28, by kleing
replacing HOL/Real/PRat, PNat by the rational number development
2004-01-27, by paulson
replacing HOL/Real/PRat, PNat by the rational number development
2004-01-27, by paulson
\<^raw...> does no longer print an additional space.
2004-01-27, by schirmer
Reduced space for xsymbols output of [| |] ==> from 3 to 1
2004-01-27, by nipkow
\\<...> will be converted to \<...>
2004-01-26, by schirmer
* Support for raw latex output in control symbols: \<^raw...>
2004-01-26, by schirmer
Added an exception handler and error msg.
2004-01-25, by nipkow
Added print translation for pairs
2004-01-20, by schirmer
cleaning up
2004-01-20, by schirmer
print translation for ALL x <= n. P x
2004-01-14, by kleing
fixed old bugs in "decomp" (conversion from term to lin.arith. format).
2004-01-14, by nipkow
Told linear arithmetic package about injections "real" from nat/int into real.
2004-01-14, by nipkow
types complex and hcomplex are now instances of class ringpower:
2004-01-13, by paulson
Added lemmas to Ring_and_Field with slightly modified simplification rules
2004-01-12, by paulson
Modified real arithmetic simplification
2004-01-12, by paulson
Fixed compatibility issues with SML/NJ:
2004-01-12, by webertj
Adding 'refute' to HOL.
2004-01-10, by webertj
'refute', 'refute_params'.
2004-01-10, by webertj
Defining the type class "ringpower" and deleting superseded theorems for
2004-01-09, by paulson
set isasep to {} by default
2004-01-09, by kleing
Added lazy sequences and parser combinators for same.
2004-01-08, by skalberg
separate thm lists in latex output by \isasep
2004-01-08, by kleing
run makeindex if necessary
2004-01-08, by kleing
map_idI
2004-01-07, by kleing
auto update
2004-01-06, by paulson
Ring_and_Field now requires axiom add_left_imp_eq for semirings.
2004-01-06, by paulson
correction to cterm_instantiate by Christoph Leuth
2004-01-06, by paulson
*** empty log message ***
2004-01-05, by nipkow
*** empty log message ***
2004-01-05, by nipkow
undid split_comp_eq[simp] because it leads to nontermination together with split_def!
2004-01-05, by nipkow

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