src/HOL/Nominal/Examples/Weakening.thy
Fri, 17 Nov 2006 17:32:30 +0100 urbanc added an intro lemma for freshness of products; set up
Fri, 17 Nov 2006 02:20:03 +0100 wenzelm more robust syntax for definition/abbreviation/notation;
Wed, 15 Nov 2006 16:23:55 +0100 urbanc replaced exists_fresh lemma with a version formulated with obtains;
Tue, 14 Nov 2006 22:16:54 +0100 wenzelm inductive2: canonical specification syntax;
Mon, 30 Oct 2006 13:07:51 +0100 urbanc new file for defining functions in the lambda-calculus
Wed, 18 Oct 2006 23:06:51 +0200 urbanc adapted to Stefan's new inductive package and cleaning up
Tue, 10 Oct 2006 16:26:59 +0200 urbanc made some proof look more like the ones in Barendregt
Mon, 11 Sep 2006 21:35:19 +0200 wenzelm induct method: renamed 'fixing' to 'arbitrary';
Sun, 02 Jul 2006 17:27:10 +0200 urbanc added more infrastructure for the recursion combinator
Fri, 28 Apr 2006 15:58:30 +0200 berghofe Capitalized theory names.
Wed, 11 Jan 2006 17:07:57 +0100 urbanc tuned proofs
Wed, 11 Jan 2006 14:00:11 +0100 urbanc tuned the eqvt-proof
Mon, 05 Dec 2005 17:02:20 +0100 urbanc tuned
Mon, 05 Dec 2005 10:33:30 +0100 urbanc tuned
Sun, 04 Dec 2005 12:14:40 +0100 urbanc tuned
Thu, 01 Dec 2005 04:46:17 +0100 urbanc changed "fresh:" to "avoiding:" and cleaned up the weakening example
Wed, 30 Nov 2005 14:27:09 +0100 urbanc adapted to the new nominal_induction
Mon, 28 Nov 2005 05:03:00 +0100 urbanc some small tuning
Mon, 07 Nov 2005 15:12:13 +0100 urbanc Initial commit of the theory "Weakening".
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