Fri, 18 May 2007 16:13:07 +0200 huffman avoid using real_mult_inverse_left; cleaned up
Fri, 18 May 2007 16:11:13 +0200 huffman use mult_strict_mono instead of real_mult_less_mono
Fri, 18 May 2007 11:12:03 +0200 berghofe Fixed bug in subst causing primrec functions returning functions
Fri, 18 May 2007 09:16:57 +0200 haftmann dropped word_setup.ML
Thu, 17 May 2007 23:04:54 +0200 krauss added files
Thu, 17 May 2007 23:03:47 +0200 krauss updated
Thu, 17 May 2007 23:00:06 +0200 krauss moved lemmas to Nat.thy
Thu, 17 May 2007 22:58:53 +0200 krauss added induction principles for induction "backwards": P (Suc n) ==> P n
Thu, 17 May 2007 22:37:34 +0200 krauss added pointer to new Unification theory
Thu, 17 May 2007 22:33:41 +0200 krauss Added unification case study (using new function package)
Thu, 17 May 2007 21:51:32 +0200 huffman avoid using redundant lemmas from RealDef.thy
Thu, 17 May 2007 19:49:40 +0200 haftmann canonical prefixing of class constants
Thu, 17 May 2007 19:49:21 +0200 haftmann dropped beta/eta normalization of defining equations
Thu, 17 May 2007 19:49:20 +0200 haftmann refined pow function
Thu, 17 May 2007 19:49:17 +0200 haftmann abstract size function in hologic.ML
Thu, 17 May 2007 19:49:16 +0200 haftmann tuned
Thu, 17 May 2007 19:29:39 +0200 huffman add classes ring_no_zero_divisors and dom
Thu, 17 May 2007 19:12:47 +0200 huffman generalize class restrictions on some lemmas
Thu, 17 May 2007 18:32:17 +0200 huffman added classes ring_no_zero_divisors and dom (non-commutative version of idom);
Thu, 17 May 2007 13:37:24 +0200 paulson Added three items to the signature
Thu, 17 May 2007 08:53:57 +0200 huffman generalize some lemmas from field to division_ring
Thu, 17 May 2007 08:42:51 +0200 huffman instance division_ring < no_zero_divisors; clean up field instance proofs
Thu, 17 May 2007 08:41:23 +0200 huffman remove redundant instance declaration
Thu, 17 May 2007 00:45:27 +0200 huffman cleaned up proof of Maclaurin_sin_bound
Wed, 16 May 2007 23:07:08 +0200 huffman section labels
Wed, 16 May 2007 23:03:45 +0200 huffman minimize imports
Wed, 16 May 2007 09:45:22 +0200 chaieb dropped |R
Tue, 15 May 2007 18:28:02 +0200 chaieb A verified theory for rational numbers representation and simple calculations;
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