Mon, 08 Aug 2011 15:03:34 -0700 | huffman | generalize compactness equivalence lemmas | changeset | files |
Mon, 08 Aug 2011 14:59:01 -0700 | huffman | lemma bolzano_weierstrass_imp_compact | changeset | files |
Mon, 08 Aug 2011 14:44:20 -0700 | huffman | class perfect_space inherits from topological_space; | changeset | files |