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src/HOL/Relation.thy
2012-03-12
noschinl
2012-03-12
tuned simpset
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2012-03-07
haftmann
2012-03-07
tuned syntax; more candidates
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2012-03-02
haftmann
2012-03-02
more fundamental pred-to-set conversions for range and domain by means of inductive_set
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2012-03-01
haftmann
2012-03-01
more fundamental pred-to-set conversions, particularly by means of inductive_set; associated consolidation of some theorem names (c.f. NEWS)
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2012-02-26
haftmann
2012-02-26
restored accidental omission
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2012-02-26
haftmann
2012-02-26
tuned structure
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2012-02-26
haftmann
2012-02-26
tuned structure; dropped already existing syntax declarations
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2012-02-26
haftmann
2012-02-26
tuned syntax declarations; tuned structure
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2012-02-26
haftmann
2012-02-26
marked candidates for rule declarations
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2012-02-24
haftmann
2012-02-24
moved predicate relations and conversion rules between set and predicate relations from Predicate.thy to Relation.thy; moved Predicate.thy upwards in theory hierarchy
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2012-02-24
haftmann
2012-02-24
given up disfruitful branch
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2012-02-24
haftmann
2012-02-24
explicit remove of lattice notation
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2012-02-23
haftmann
2012-02-23
moved predicate relations and conversion rules between set and predicate relations from Predicate.thy to Relation.thy; moved Predicate.thy upwards in theory hierarchy
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2012-01-30
nipkow
2012-01-30
added "'a rel"
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2012-01-01
haftmann
2012-01-01
cleanup of code declarations
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2011-12-24
haftmann
2011-12-24
dropped obsolete code equation for Id
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2011-10-13
haftmann
2011-10-13
moved acyclic predicate up in hierarchy
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2011-10-13
haftmann
2011-10-13
modernized definitions
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2011-09-20
haftmann
2011-09-20
tuned specification and lemma distribution among theories; tuned proofs
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2011-09-13
huffman
2011-09-13
tuned proofs
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2011-08-18
haftmann
2011-08-18
observe distinction between sets and predicates more properly
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2011-02-21
blanchet
2011-02-21
renamed "nitpick\_def" to "nitpick_unfold" to reflect its new semantics
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2010-12-07
bulwahn
2010-12-07
adding a definition for refl_on which is friendly for quickcheck and nitpick
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2010-12-03
bulwahn
2010-12-03
adding a nice definition of Id_on for quickcheck and nitpick
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2010-05-09
krauss
2010-05-09
added lemmas rel_comp_UNION_distrib(2)
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2010-05-07
krauss
2010-05-07
removed semicolons
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2010-05-07
krauss
2010-05-07
rule subrelI (for nice Isar proofs of relation inequalities)
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2010-03-18
blanchet
2010-03-18
now use "Named_Thms" for "noatp", and renamed "noatp" to "no_atp"
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2009-10-26
krauss
2009-10-26
lemma converse_inv_image
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2009-10-05
paulson
2009-10-05
New facts about domain and range in
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2009-10-01
haftmann
2009-10-01
proper merge of interpretation equations
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2009-08-31
krauss
2009-08-31
moved lemma Wellfounded.in_inv_image to Relation.thy
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2009-07-27
krauss
2009-07-27
"more standard" argument order of relation composition (op O)
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2009-04-28
haftmann
2009-04-28
ephermal enforcement of import order to circumvent current problem in merging interpretation morphisms
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2009-03-02
nipkow
2009-03-02
name changes
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2009-02-11
nipkow
2009-02-11
Moved Order_Relation into Library and moved some of it into Relation.
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2009-01-21
haftmann
2009-01-21
changed import hierarchy
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2008-08-26
krauss
2008-08-26
added distributivity of relation composition over union [simp]
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2008-03-17
nipkow
2008-03-17
added lemmas
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2008-03-14
nipkow
2008-03-14
Added lemmas
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2007-10-08
haftmann
2007-10-08
integrated FixedPoint into Inductive
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2007-08-15
paulson
2007-08-15
ATP blacklisting is now in theory data, attribute noatp
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2007-07-10
haftmann
2007-07-10
moved lfp_induct2 here
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2007-06-01
krauss
2007-06-01
Added simp-rules: "R O {} = {}" and "{} O R = {}"
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2007-01-24
paulson
2007-01-24
some new lemmas
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2006-11-17
wenzelm
2006-11-17
more robust syntax for definition/abbreviation/notation;
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2006-11-07
wenzelm
2006-11-07
renamed 'const_syntax' to 'notation';
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2006-09-26
krauss
2006-09-26
Changed precedence of "op O" (relation composition) from 60 to 75.
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2006-05-16
wenzelm
2006-05-16
tuned concrete syntax -- abbreviation/const_syntax;
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2006-04-08
wenzelm
2006-04-08
refined 'abbreviation';
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2006-03-23
nipkow
2006-03-23
Converted translations to abbbreviations. Removed a few odd functions from Map and AssocList. Moved chg_map from Map to Bali/Basis.
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2006-03-10
huffman
2006-03-10
added many simple lemmas
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2005-09-22
nipkow
2005-09-22
renamed rules to iprover
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2004-09-03
paulson
2004-09-03
new theorem symD
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2004-08-18
nipkow
2004-08-18
import -> imports
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2004-08-16
nipkow
2004-08-16
New theory header syntax.
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2003-02-26
paulson
2003-02-26
some x-symbols and some new lemmas
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2003-02-08
paulson
2003-02-08
converting HOL/UNITY to use unconditional fairness
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2002-10-10
berghofe
2002-10-10
Removed obsolete function "fun_rel_comp".
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2002-08-30
paulson
2002-08-30
removal of blast.overloaded
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