| Thu, 29 Apr 2010 11:41:04 -0700 | huffman | define linear algebra concepts using scaleR instead of (op *s); generalized many lemmas, though a few theorems that used to work on type int^'n are a bit less general | file | diff | annotate |
| Wed, 28 Apr 2010 16:11:07 -0700 | huffman | move path-related stuff into new theory file | file | diff | annotate |
| Mon, 26 Apr 2010 15:22:03 -0700 | huffman | move proof of Fashoda meet theorem into separate file | file | diff | annotate |