paulson [Thu, 17 Jun 1999 10:39:30 +0200] rev 6835
addition of drop_... operators with new results and simplification of old ones
paulson [Thu, 17 Jun 1999 10:36:03 +0200] rev 6834
renamed UNION_... to UN_..., INTER_... to INT_... (to fit the convention)
paulson [Thu, 17 Jun 1999 10:35:01 +0200] rev 6833
many new guarantees laws
paulson [Thu, 17 Jun 1999 10:34:23 +0200] rev 6832
moved image_UNION to Fun/image_UN
paulson [Thu, 17 Jun 1999 10:33:43 +0200] rev 6831
expandshort
paulson [Thu, 17 Jun 1999 10:33:33 +0200] rev 6830
renamed UNION_... to UN_... (to fit the convention)
paulson [Thu, 17 Jun 1999 10:32:52 +0200] rev 6829
renamed UNION_o to UN_o (to fit the convention) and added image_UN, image_INT
paulson [Sun, 13 Jun 1999 13:57:31 +0200] rev 6828
not working but taking shape
paulson [Sun, 13 Jun 1999 13:56:12 +0200] rev 6827
guar; locale for the spec
paulson [Sun, 13 Jun 1999 13:55:28 +0200] rev 6826
many new results for reachable and lift_prog
paulson [Sun, 13 Jun 1999 13:54:56 +0200] rev 6825
new finiteness theorems
paulson [Sun, 13 Jun 1999 13:54:34 +0200] rev 6824
renamed pfix_[lg}e
paulson [Sun, 13 Jun 1999 13:53:33 +0200] rev 6823
new-style infix directives
paulson [Sun, 13 Jun 1999 13:52:50 +0200] rev 6822
guarantees -> guar
paulson [Sun, 13 Jun 1999 13:52:26 +0200] rev 6821
guarantees -> juar
nipkow [Fri, 11 Jun 1999 17:14:00 +0200] rev 6820
rev=rev lemma.
paulson [Fri, 11 Jun 1999 10:35:55 +0200] rev 6819
fixed title line; added spacing
paulson [Fri, 11 Jun 1999 10:34:20 +0200] rev 6818
no longer needs ../Lex
paulson [Fri, 11 Jun 1999 10:33:43 +0200] rev 6817
new UNITY files
nipkow [Thu, 10 Jun 1999 16:46:59 +0200] rev 6816
unclosed comment.
paulson [Thu, 10 Jun 1999 12:36:19 +0200] rev 6815
The Allocator example: specifications
paulson [Thu, 10 Jun 1999 10:50:19 +0200] rev 6814
expandshort
paulson [Thu, 10 Jun 1999 10:41:36 +0200] rev 6813
many new lemmas about take & drop, incl the famous take-lemma
Ran expandshort
paulson [Thu, 10 Jun 1999 10:40:57 +0200] rev 6812
moved predicates refl, sym down to Relation.thy