src/HOL/Algebra/UnivPoly.thy
13 months ago paulson 2018-06-14 reorganisation of Algebra: new material from Baillon and Vilhena, removal of duplicate names, elimination of "More_" theories
17 months ago wenzelm 2018-02-15 more symbols;
18 months ago nipkow 2018-01-10 ran isabelle update_op on all sources
18 months ago nipkow 2018-01-10 tuned op's
18 months ago nipkow 2018-01-05 Renamed (^) to [^] in preparation of the move from "op X" to (X)
20 months ago wenzelm 2017-11-26 more symbols;
2017-01-17 wenzelm 2017-01-17 more symbols;
2016-09-16 wenzelm 2016-09-16 more symbols;
2016-05-26 wenzelm 2016-05-26 isabelle update_cartouches -c -t;
2015-11-04 ballarin 2015-11-04 Qualifiers in locale expressions default to mandatory regardless of the command.
2015-10-27 paulson 2015-10-27 Cauchy's integral formula, required lemmas, and a bit of reorganisation
2015-10-10 wenzelm 2015-10-10 prefer symbols;
2015-10-10 wenzelm 2015-10-10 isabelle update_cartouches;
2015-09-13 wenzelm 2015-09-13 tuned proofs -- less legacy;
2015-04-17 Rene Thiemann 2015-04-17 finprod takes 1 in case of infinite sets => remove several "finite A" assumptions
2014-10-07 wenzelm 2014-10-07 more antiquotations;
2014-08-05 wenzelm 2014-08-05 tuned proofs -- fewer warnings;
2014-07-04 haftmann 2014-07-04 reduced name variants for assoc and commute on plus and mult
2014-03-05 wenzelm 2014-03-05 more symbols;
2013-12-25 haftmann 2013-12-25 prefer more canonical names for lemmas on min/max
2012-10-19 webertj 2012-10-19 Renamed {left,right}_distrib to distrib_{right,left}.
2011-09-12 nipkow 2011-09-12 new fastforce replacing fastsimp - less confusing name
2011-09-07 huffman 2011-09-07 avoid using legacy theorem names
2011-09-02 wenzelm 2011-09-02 tuned proofs;
2010-08-02 ballarin 2010-08-02 Revised proof of long division contributed by Jesus Aransay.
2010-04-07 ballarin 2010-04-07 Merged resolving conflicts NEWS and locale.ML.
2010-02-15 ballarin 2010-02-15 Tuned interpretation proofs.
2010-03-21 wenzelm 2010-03-21 standard headers;
2010-03-21 wenzelm 2010-03-21 slightly more uniform definitions -- eliminated old-style meta-equality;
2010-01-10 berghofe 2010-01-10 Adapted to changes in induct method.
2009-11-13 nipkow 2009-11-13 renamed lemmas "anti_sym" -> "antisym"
2009-10-17 wenzelm 2009-10-17 eliminated hard tabulators, guessing at each author's individual tab-width; tuned headers;
2009-08-31 nipkow 2009-08-31 tuned the simp rules for Int involving insert and intervals.
2009-08-28 nipkow 2009-08-28 Turned "x <= y ==> sup x y = y" (and relatives) into simp rules
2009-03-26 wenzelm 2009-03-26 interpretation/interpret: prefixes are mandatory by default;
2009-03-08 wenzelm 2009-03-08 proper local context for text with antiquotations;
2008-12-19 ballarin 2008-12-19 More porting to new locales.
2008-12-17 ballarin 2008-12-17 More porting to new locales.
2008-12-16 ballarin 2008-12-16 More porting to new locales.
2008-11-17 haftmann 2008-11-17 tuned unfold_locales invocation
2008-08-18 ballarin 2008-08-18 Theorem on polynomial division and lemmas.
2008-08-01 ballarin 2008-08-01 Generalised polynomial lemmas from cring to ring.
2008-07-31 ballarin 2008-07-31 Tuned (for the sake of a meaningless log entry).
2008-07-15 ballarin 2008-07-15 Removed uses of context element includes.
2008-05-17 wenzelm 2008-05-17 avoid undeclared variables within proofs;
2008-03-05 wenzelm 2008-03-05 explicit referencing of background facts;
2007-06-13 wenzelm 2007-06-13 tuned proofs: avoid implicit prems;
2007-05-11 wenzelm 2007-05-11 tuned proofs;
2006-11-23 wenzelm 2006-11-23 prefer antiquotations over LaTeX macros;
2006-08-30 webertj 2006-08-30 lin_arith_prover: splitting reverted because of performance loss
2006-08-03 ballarin 2006-08-03 Restructured algebra library, added ideals and quotient rings.
2006-08-02 webertj 2006-08-02 lin_arith_prover splits certain operators (e.g. min, max, abs)
2006-07-26 webertj 2006-07-26 linear arithmetic splits certain operators (e.g. min, max, abs)
2006-07-04 ballarin 2006-07-04 Method intro_locales replaced by intro_locales and unfold_locales.
2006-06-20 ballarin 2006-06-20 Restructured locales with predicates: import is now an interpretation. New method intro_locales.
2006-06-06 ballarin 2006-06-06 Improved parameter management of locales.
2006-05-05 wenzelm 2006-05-05 get rid of 'concl is';
2005-08-17 ballarin 2005-08-17 Use interpretation in locales.
2005-07-01 berghofe 2005-07-01 Removed setsubgoaler hack (thanks to strengthened finsum_cong).
2005-06-17 haftmann 2005-06-17 migrated theory headers to new format