Thu, 26 Apr 2018 21:57:23 +0200 nipkow merged
Thu, 26 Apr 2018 19:51:32 +0200 nipkow new simp modifier: reorient
Thu, 26 Apr 2018 16:14:35 +0100 paulson small typeclass generalisations
Thu, 26 Apr 2018 14:03:12 +0100 paulson merged
Thu, 26 Apr 2018 12:55:48 +0100 paulson some of Jose Divasón's material from Rank_Nullity_Theorem/Miscellaneous
Thu, 26 Apr 2018 12:32:13 +0200 wenzelm spelling;
Wed, 25 Apr 2018 21:29:02 +0100 paulson more messy proofs redone, and new material
Wed, 25 Apr 2018 16:40:29 +0100 paulson merged
Wed, 25 Apr 2018 15:36:48 +0100 paulson merged
Wed, 25 Apr 2018 15:36:29 +0100 paulson new material on matricies by Tim Makarios (from Tarskis_Geometry in the AFP)
Wed, 25 Apr 2018 16:03:15 +0200 wenzelm merged
Wed, 25 Apr 2018 14:13:44 +0200 wenzelm tuned -- avoid spurious exception trace for "the";
Wed, 25 Apr 2018 13:29:21 +0000 haftmann proof of concept for residue rings over int using type numerals
Wed, 25 Apr 2018 09:04:26 +0000 haftmann more correct error message
Wed, 25 Apr 2018 09:04:25 +0000 haftmann uniform tagging for printable and non-printable literals
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