isabelle: Changelog

wenzelm [Sun, 05 Apr 2009 22:25:02 +0200] rev 30870

removed obsolete website directory -- information derived by website/build;

chaieb [Sun, 05 Apr 2009 19:21:51 +0100] rev 30869

More precise treatement of rational constants by the normalizer for fields

chaieb [Sun, 05 Apr 2009 19:21:51 +0100] rev 30868

fixed usage of rational constants

chaieb [Sun, 05 Apr 2009 19:21:51 +0100] rev 30867

No Complex_Main needed

chaieb [Sun, 05 Apr 2009 05:07:10 +0100] rev 30866

now deals with devision in fields

wenzelm [Fri, 03 Apr 2009 18:03:29 +0200] rev 30865

fixed formal markup;

nipkow [Fri, 03 Apr 2009 16:18:14 +0200] rev 30864

merged

nipkow [Fri, 03 Apr 2009 16:17:50 +0200] rev 30863

Finite_Set: lemma IsarRef: attribute arith

wenzelm [Fri, 03 Apr 2009 12:08:09 +0200] rev 30862

single-threaded build; misc tuning and simplification;

berghofe [Fri, 03 Apr 2009 10:09:06 +0200] rev 30861

merged

isabelle