Thu, 23 Sep 2010 10:03:26 -0700 | Kevin Walker | fat graph -> surgery cylinder | changeset | files |
Wed, 22 Sep 2010 20:42:47 -0700 | Kevin Walker | making "no functors" excuses; other minor stuff | changeset | files |
Wed, 22 Sep 2010 19:01:41 -0700 | Kevin Walker | minor | changeset | files |
Wed, 22 Sep 2010 07:26:15 -0700 | Kevin Walker | killing commutative alg appendix | changeset | files |