src/HOL/Nominal/Examples/Weakening.thy
Sat, 17 Oct 2009 14:43:18 +0200 wenzelm eliminated hard tabulators, guessing at each author's individual tab-width;
Thu, 22 May 2008 16:34:41 +0200 urbanc made the naming of the induction principles consistent: weak_induct is
Wed, 12 Mar 2008 11:57:12 +0100 urbanc tuned
Mon, 11 Feb 2008 15:19:17 +0100 urbanc tuned proofs and comments
Tue, 01 Jan 2008 07:28:20 +0100 urbanc tuned proofs and comments
Thu, 20 Dec 2007 01:07:21 +0100 urbanc polishing of some proofs
Sun, 21 Oct 2007 19:12:05 +0200 urbanc further comments
Sun, 21 Oct 2007 19:04:53 +0200 urbanc polished the proofs and added a version of the weakening lemma that does not use the variable convention
Sun, 12 Aug 2007 18:53:03 +0200 wenzelm added type constraints to resolve syntax ambiguities;
Wed, 11 Jul 2007 11:36:06 +0200 berghofe Renamed inductive2 to inductive.
Thu, 19 Apr 2007 16:38:59 +0200 berghofe nominal_inductive no longer proves equivariance.
Thu, 12 Apr 2007 15:46:12 +0200 urbanc tuned the proof of lemma pt_list_set_fresh (as suggested by Randy Pollack) and tuned the syntax for sub_contexts
Tue, 27 Mar 2007 18:28:22 +0200 urbanc adapted to new nominal_inductive infrastructure
Tue, 06 Mar 2007 15:28:22 +0100 urbanc major update of the nominal package; there is now an infrastructure
Fri, 02 Feb 2007 17:16:16 +0100 urbanc added an infrastructure that allows the user to declare lemmas to be equivariance lemmas; the intention is to use these lemmas in automated tools but also can be employed by the user
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