src/HOL/Nat.thy
Fri, 13 Nov 2015 12:27:13 +0000 paulson Tweaks for "real": Removal of [iff] status for some lemmas, adding [simp] for others. Plus fixes.
Mon, 02 Nov 2015 11:56:28 +0100 eberlm Rounding function, uniform limits, cotangent, binomial identities
Fri, 09 Oct 2015 20:26:03 +0200 wenzelm discontinued specific HTML syntax;
Sun, 13 Sep 2015 22:56:52 +0200 wenzelm tuned proofs -- less legacy;
Wed, 09 Sep 2015 20:57:21 +0200 wenzelm simplified simproc programming interfaces;
Tue, 01 Sep 2015 22:32:58 +0200 wenzelm eliminated \<Colon>;
Mon, 31 Aug 2015 21:28:08 +0200 wenzelm prefer symbols;
Sat, 18 Jul 2015 22:58:50 +0200 wenzelm isabelle update_cartouches;
Fri, 03 Jul 2015 08:26:34 +0200 hoelzl add named theorems order_continuous_intros; lfp/gfp_funpow; bounded variant for lfp/gfp transfer
Tue, 23 Jun 2015 16:55:28 +0100 paulson Amalgamation of the class comm_semiring_1_diff_distrib into comm_semiring_1_cancel. Moving axiom le_add_diff_inverse2 from semiring_numeral_div to linordered_semidom.
Thu, 11 Jun 2015 18:24:44 +0200 hoelzl add transfer theorems for fixed points
Mon, 01 Jun 2015 18:59:22 +0200 haftmann implicit partial divison operation in integral domains
Tue, 05 May 2015 14:52:17 +0200 hoelzl add lfp/gfp rule for nn_integral
Sat, 28 Mar 2015 21:32:48 +0100 haftmann clarified no_zero_devisors: makes only sense in a semiring;
Mon, 23 Mar 2015 19:05:14 +0100 haftmann distributivity of partial minus establishes desired properties of dvd in semirings
Mon, 23 Mar 2015 19:05:14 +0100 haftmann explicit commutative additive inverse operation;
Wed, 04 Mar 2015 19:53:18 +0100 wenzelm tuned signature -- prefer qualified names;
Thu, 13 Nov 2014 17:19:52 +0100 hoelzl import general theorems from AFP/Markov_Models
Sat, 08 Nov 2014 16:53:26 +0100 haftmann equivalence rules for structures without zero divisors
Sun, 02 Nov 2014 18:21:45 +0100 wenzelm modernized header uniformly as section;
Wed, 29 Oct 2014 14:40:14 +0100 wenzelm modernized setup;
Sun, 12 Oct 2014 17:05:34 +0200 haftmann generalized and consolidated some theorems concerning divisibility
Sun, 12 Oct 2014 16:31:28 +0200 haftmann more facts about abstract divisibility
Fri, 19 Sep 2014 13:27:04 +0200 blanchet made new 'primrec' bootstrapping-capable
Thu, 18 Sep 2014 16:47:40 +0200 blanchet moved old 'size' generator together with 'old_datatype'
Thu, 11 Sep 2014 18:54:36 +0200 blanchet renamed 'rep_datatype' to 'old_rep_datatype' (HOL)
Fri, 05 Sep 2014 00:41:01 +0200 blanchet added 'plugins' option to control which hooks are enabled
Mon, 18 Aug 2014 17:19:58 +0200 blanchet reordered some (co)datatype property names for more consistency
Sat, 16 Aug 2014 14:32:26 +0200 wenzelm updated to named_theorems;
Sat, 05 Jul 2014 11:01:53 +0200 haftmann prefer ac_simps collections over separate name bindings for add and mult
less more (0) -100 -50 -30 tip