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Thu, 17 May 2007 19:29:39 +0200
add classes ring_no_zero_divisors and dom
changeset
huffman [Thu, 17 May 2007 19:29:39 +0200] rev 22992
add classes ring_no_zero_divisors and dom
Thu, 17 May 2007 19:12:47 +0200
generalize class restrictions on some lemmas
changeset
huffman [Thu, 17 May 2007 19:12:47 +0200] rev 22991
generalize class restrictions on some lemmas
Thu, 17 May 2007 18:32:17 +0200
added classes ring_no_zero_divisors and dom (non-commutative version of idom);
changeset
huffman [Thu, 17 May 2007 18:32:17 +0200] rev 22990
added classes ring_no_zero_divisors and dom (non-commutative version of idom); generalized several cancellation lemmas to use the new classes
Thu, 17 May 2007 13:37:24 +0200
Added three items to the signature
changeset
paulson [Thu, 17 May 2007 13:37:24 +0200] rev 22989
Added three items to the signature
Thu, 17 May 2007 08:53:57 +0200
generalize some lemmas from field to division_ring
changeset
huffman [Thu, 17 May 2007 08:53:57 +0200] rev 22988
generalize some lemmas from field to division_ring
Thu, 17 May 2007 08:42:51 +0200
instance division_ring < no_zero_divisors; clean up field instance proofs
changeset
huffman [Thu, 17 May 2007 08:42:51 +0200] rev 22987
instance division_ring < no_zero_divisors; clean up field instance proofs
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