Sun, 25 Feb 2018 12:55:07 +0000 paulson merged
Sun, 25 Feb 2018 12:54:55 +0000 paulson new material on matrices, etc., and consolidating duplicate results about of_nat
Sun, 25 Feb 2018 12:59:08 +0100 wenzelm notation for dummy sort;
Sat, 24 Feb 2018 17:21:35 +0100 wenzelm more symbols;
Fri, 23 Feb 2018 21:46:30 +0100 wenzelm merged
Fri, 23 Feb 2018 21:27:20 +0100 wenzelm tuned signature;
Fri, 23 Feb 2018 21:12:08 +0100 wenzelm tuned signature;
Fri, 23 Feb 2018 20:55:46 +0100 wenzelm tuned signature;
Fri, 23 Feb 2018 19:53:39 +0100 wenzelm removed unused clone of (map o apsnd);
Fri, 23 Feb 2018 19:36:16 +0100 wenzelm prefer existing HOLogic.mk_obj_eq, despite subtle semantic differences of COMP vs. RS;
Fri, 23 Feb 2018 19:25:37 +0100 wenzelm added HOLogic.mk_obj_eq convenience and eliminated some clones;
Fri, 23 Feb 2018 17:59:57 +0100 wenzelm tuned -- use existing Morphism.instantiate_morphism;
Fri, 23 Feb 2018 16:03:26 +0000 Wenda Li Merged;
Fri, 23 Feb 2018 14:56:32 +0000 Wenda Li merged
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