| Tue, 10 Jul 2007 17:30:43 +0200 | haftmann | moved finite lemmas to Finite_Set.thy | file | diff | annotate |
| Sat, 23 Jun 2007 19:33:22 +0200 | nipkow | tuned and renamed group_eq_simps and ring_eq_simps | file | diff | annotate |
| Wed, 20 Jun 2007 17:28:55 +0200 | huffman | remove simp attribute from of_nat_diff, for backward compatibility with zdiff_int | file | diff | annotate |
| Wed, 20 Jun 2007 05:18:39 +0200 | huffman | change simp rules for of_nat to work like int did previously (reorient of_nat_Suc, remove of_nat_mult [simp]); preserve original variable names in legacy int theorems | file | diff | annotate |
| Sun, 17 Jun 2007 08:56:13 +0200 | nipkow | renamed vars in zle_trans for compatibility | file | diff | annotate |
| Wed, 13 Jun 2007 16:43:02 +0200 | huffman | clean up instance proofs; reorganize section headings | file | diff | annotate |
| Wed, 13 Jun 2007 03:31:11 +0200 | huffman | removed constant int :: nat => int; | file | diff | annotate |