src/HOL/Rings.thy
Sat, 13 Apr 2019 08:11:46 +0000 haftmann tuned
Tue, 09 Apr 2019 16:59:00 +0000 haftmann common type class for distributive division
Mon, 14 Jan 2019 18:35:03 +0000 haftmann tuned proofs
Sun, 06 Jan 2019 15:04:34 +0100 wenzelm isabelle update -u path_cartouches;
Fri, 04 Jan 2019 23:22:53 +0100 wenzelm isabelle update -u control_cartouches;
Wed, 23 May 2018 07:13:11 +0000 haftmann grouped material on numeral division
Tue, 22 May 2018 18:14:29 +0000 haftmann automatic classical rule to derive a dvd b from b mod a = 0
Tue, 22 May 2018 18:14:29 +0000 haftmann consider dvdE for automated classical proving
Thu, 22 Feb 2018 22:58:27 +0000 paulson type class linordered_nonzero_semiring has new axiom to guarantee characteristic 0
Thu, 21 Dec 2017 08:23:19 +0100 eberlm Some lemmas on complex numbers and coprimality
Tue, 19 Dec 2017 13:58:12 +0100 wenzelm isabelle update_cartouches -c -t;
Thu, 23 Nov 2017 17:03:20 +0000 haftmann tuned
Sat, 11 Nov 2017 18:41:08 +0000 haftmann dedicated definition for coprimality
Mon, 30 Oct 2017 13:18:44 +0000 haftmann rule out pathologic instances
Sun, 08 Oct 2017 22:28:22 +0200 haftmann more fundamental definition of div and mod on int
Sun, 08 Oct 2017 22:28:21 +0200 haftmann generalized simproc
Sun, 08 Oct 2017 22:28:21 +0200 haftmann elementary definition of division on natural numbers
Sun, 08 Oct 2017 22:28:21 +0200 haftmann tuned structure
Mon, 09 Oct 2017 15:34:23 +0100 paulson new material about connectedness, etc.
Thu, 11 May 2017 16:47:53 +0200 haftmann more lemmas
Mon, 09 Jan 2017 18:53:06 +0100 haftmann slightly generalized type class hierarchy concerning unit factors, to allow for lean polynomial normalization
Fri, 30 Dec 2016 18:02:27 +0100 haftmann more facts on sgn, abs
Sat, 17 Dec 2016 15:22:14 +0100 haftmann more fine-grained type class hierarchy for div and mod
Sat, 17 Dec 2016 15:22:13 +0100 haftmann restructured matter on polynomials and normalized fractions
Tue, 18 Oct 2016 18:48:53 +0200 haftmann suitable logical type class for abs, sgn
Sun, 16 Oct 2016 09:31:05 +0200 haftmann more standardized theorem names for facts involving the div and mod identity
Sun, 16 Oct 2016 09:31:04 +0200 haftmann more standardized names
Sun, 16 Oct 2016 09:31:03 +0200 haftmann added lemma
Wed, 12 Oct 2016 20:38:47 +0200 haftmann separate type class for arbitrary quotient and remainder partitions
Mon, 26 Sep 2016 07:56:54 +0200 haftmann syntactic type class for operation mod named after mod;
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