src/HOL/Quotient_Examples/Quotient_Rat.thy
Mon, 24 Sep 2018 14:30:09 +0200 nipkow Prefix form of infix with * on either side no longer needs special treatment
Wed, 10 Jan 2018 15:25:09 +0100 nipkow ran isabelle update_op on all sources
Fri, 18 Aug 2017 20:47:47 +0200 wenzelm session-qualified theory imports: isabelle imports -U -i -d '~~/src/Benchmarks' -a;
Tue, 18 Oct 2016 18:48:53 +0200 haftmann suitable logical type class for abs, sgn
Sun, 16 Oct 2016 09:31:04 +0200 haftmann more standardized names
Tue, 01 Sep 2015 22:32:58 +0200 wenzelm eliminated \<Colon>;
Tue, 31 Mar 2015 21:54:32 +0200 haftmann given up separate type classes demanding `inverse 0 = 0`
Thu, 19 Feb 2015 11:53:36 +0100 haftmann establish unique preferred fact names
Fri, 04 Jul 2014 20:18:47 +0200 haftmann reduced name variants for assoc and commute on plus and mult
Fri, 19 Oct 2012 15:12:52 +0200 webertj Renamed {left,right}_distrib to distrib_{right,left}.
Thu, 31 May 2012 10:01:15 +0200 huffman temporarily comment out portion of Quotient_Examples/Quotient_Rat.thy, broken by changes to Int.thy
Sun, 25 Mar 2012 20:15:39 +0200 huffman merged fork with new numeral representation (see NEWS)
Fri, 23 Mar 2012 14:17:29 +0100 kuncar fix Quotient_Examples
Mon, 12 Dec 2011 15:32:54 +0900 Cezary Kaliszyk Add Quotient_Rat: an example of using the quotient package with partial equivalence relations, defining rational numbers.
less more (0) tip