src/HOL/Real/HahnBanach/Linearform.thy
2005-06-17 haftmann 2005-06-17 migrated theory headers to new format
2003-11-06 ballarin 2003-11-06 Isar/Locales: <loc>.intro and <loc>.axioms no longer intro? and elim? by default.
2002-08-29 wenzelm 2002-08-29 tuned;
2002-08-22 wenzelm 2002-08-22 updated to use locales (still some rough edges);
2001-11-02 paulson 2001-11-02 Numerals and simprocs for types real and hypreal. The abstract constants 0, 1 and binary numerals work harmoniously.
2001-10-05 wenzelm 2001-10-05 sane numerals (stage 1): added generic 1, removed 1' and 2 on nat, "num" syntax (still with "#"), Numeral0, Numeral1;
2000-12-16 wenzelm 2000-12-16 tuned HOL/Real/HahnBanach;
2000-07-23 wenzelm 2000-07-23 classical atts now intro! / intro / intro?;
2000-07-17 bauerg 2000-07-17 - xsymbols for \<noteq> \<notin> \<in> \<exists> \<forall> \<and> \<inter> \<union> \<Union> - vector space type of {plus, minus, zero}, overload 0 in vector space - syntax |.| and ||.||
2000-06-04 wenzelm 2000-06-04 removed explicit terminator (";");
2000-06-01 fleuriot 2000-06-01 Updated files to remove 0r and 1r from theorems in descendant theories of RealBin. Some new theorems added.
2000-04-13 nipkow 2000-04-13 Times -> <*> ** -> <*lex*>
2000-02-07 wenzelm 2000-02-07 intro/elim/dest attributes: changed ! / !! flags to ? / ??;
1999-10-29 wenzelm 1999-10-29 final update by Gertrud Bauer;
1999-10-22 wenzelm 1999-10-22 HahnBanach update by Gertrud Bauer;
1999-10-08 wenzelm 1999-10-08 update from Gertrud;
1999-09-29 wenzelm 1999-09-29 update from Gertrud;
1999-09-21 wenzelm 1999-09-21 accomodate refined facts handling;
1999-09-10 wenzelm 1999-09-10 The Hahn-Banach theorem for real vectorspaces (Isabelle/Isar) (by Gertrud Bauer, TU Munich);