Thu, 17 Dec 2009 07:02:13 -0800 | huffman | add lemmas rev_finite_subset, finite_vimageD, finite_vimage_iff | changeset | files |
Sun, 29 Nov 2009 11:31:39 -0800 | huffman | add lemmas open_image_fst, open_image_snd | changeset | files |
Thu, 17 Dec 2009 23:44:15 +0100 | wenzelm | Result.cache; | changeset | files |
Thu, 17 Dec 2009 23:31:59 +0100 | wenzelm | cache for partial sharing; | changeset | files |
Thu, 17 Dec 2009 21:12:57 +0100 | wenzelm | merged | changeset | files |
Thu, 17 Dec 2009 17:05:56 +0000 | paulson | Two new theorems about cardinality | changeset | files |