src/ZF/CardinalArith.thy
2014-11-02 wenzelm 2014-11-02 modernized header;
2012-03-23 paulson 2012-03-23 proof tidying
2012-03-15 paulson 2012-03-15 replacing ":" by "\<in>"
2012-03-15 paulson 2012-03-15 Rewrote some induction proofs to be structured
2012-03-14 paulson 2012-03-14 structured case and induct rules
2012-03-13 paulson 2012-03-13 Structured proofs concerning the square of an infinite cardinal
2012-03-13 paulson 2012-03-13 More structured proofs about cardinal arithmetic
2012-03-08 paulson 2012-03-08 Structured and calculation-based proofs (with new trans rules!)
2012-03-06 paulson 2012-03-06 Using mathematical notation for <-> and cardinal arithmetic
2012-03-06 paulson 2012-03-06 mathematical symbols instead of ASCII
2011-11-20 wenzelm 2011-11-20 eliminated obsolete "standard";
2010-09-06 wenzelm 2010-09-06 more antiquotations;
2009-10-17 wenzelm 2009-10-17 eliminated hard tabulators, guessing at each author's individual tab-width; tuned headers;
2008-07-10 ballarin 2008-07-10 Fixed (harmless) typo in closing *}.
2007-10-07 wenzelm 2007-10-07 modernized specifications; removed legacy ML bindings;
2005-06-17 haftmann 2005-06-17 migrated theory headers to new format
2004-06-08 paulson 2004-06-08 Groups, Rings and supporting lemmas
2004-04-14 kleing 2004-04-14 use more symbols in HTML output
2003-01-23 paulson 2003-01-23 tidying (by script)
2002-10-01 paulson 2002-10-01 Numerous cosmetic changes, prompted by the new simplifier
2002-07-14 paulson 2002-07-14 improved presentation markup
2002-07-09 paulson 2002-07-09 better document preparation
2002-07-02 paulson 2002-07-02 Tidying and introduction of various new theorems
2002-06-24 paulson 2002-06-24 moving some results around
2002-06-19 paulson 2002-06-19 conversion of Cardinal, CardinalArith
2002-06-16 paulson 2002-06-16 conversion of CardinalArith to Isar script
2002-05-17 paulson 2002-05-17 unsymbolize
2002-05-08 paulson 2002-05-08 new lemmas
2002-01-21 paulson 2002-01-21 lexical tidying
2002-01-16 paulson 2002-01-16 Isar version of AC
2002-01-08 paulson 2002-01-08 Added some simprules proofs. Converted theories CardinalArith and OrdQuant to Isar style
2001-11-09 wenzelm 2001-11-09 eliminated old "symbols" syntax, use "xsymbols" instead;
2000-09-15 wenzelm 2000-09-15 tuned symbols;
2000-08-24 paulson 2000-08-24 added some xsymbols, and tidied
2000-08-18 paulson 2000-08-18 X-symbols for ordinal, cardinal, integer arithmetic
2000-08-07 paulson 2000-08-07 instantiated Cancel_Numerals for "nat" in ZF
1996-02-06 clasohm 1996-02-06 expanded tabs
1995-12-09 clasohm 1995-12-09 removed quotes from consts and syntax sections
1995-06-22 clasohm 1995-06-22 removed \...\ inside strings
1995-05-03 lcp 1995-05-03 Changed some definitions and proofs to use pattern-matching.
1994-12-23 lcp 1994-12-23 csquare_rel_def: renamed k to K
1994-11-29 lcp 1994-11-29 replaced "rules" by "defs"
1994-08-12 lcp 1994-08-12 installation of new inductive/datatype sections
1994-07-26 lcp 1994-07-26 Axiom of choice, cardinality results, etc.
1994-07-12 lcp 1994-07-12 new cardinal arithmetic developments
1994-06-23 lcp 1994-06-23 modifications for cardinal arithmetic