Wed, 21 Sep 2016 20:33:44 +0200 wenzelm more tight implementation of symbol explode operation (without support for raw symbols);
Wed, 21 Sep 2016 17:56:25 +0200 immler approximation: preprocessing for nat/int expressions
Wed, 21 Sep 2016 17:56:25 +0200 immler provide more information on error
Wed, 21 Sep 2016 17:56:25 +0200 immler approximation: rewrite for reduction to base expressions
Wed, 21 Sep 2016 16:59:51 +0100 paulson new material about topological concepts, etc
Wed, 21 Sep 2016 14:20:07 +0100 paulson vector_add_divide_simps now a "named theorems" bundle
Tue, 20 Sep 2016 22:31:50 +0200 wenzelm tuned -- fewer warnings;
Tue, 20 Sep 2016 22:29:51 +0200 wenzelm avoid old SML90;
Sun, 18 Sep 2016 17:57:55 +0200 haftmann more generic algebraic lemmas
Tue, 20 Sep 2016 14:51:58 +0200 eberlm NEWS: Normalized_Fraction.thy
Tue, 20 Sep 2016 11:35:10 +0200 eberlm Merged
Mon, 19 Sep 2016 17:37:22 +0200 eberlm Additions to permutations (contributed by Lukas Bulwahn)
Mon, 19 Sep 2016 23:14:34 +0200 kuncar resolve the name clash of HOL/Library/FSet and HOL/Quotient_Examples/FSet
Mon, 19 Sep 2016 20:07:39 +0200 fleury # after multiset intersection and union symbol
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