| Mon, 18 Apr 2016 20:43:37 +0200 | wenzelm | tuned signature; | changeset | files |
| Mon, 18 Apr 2016 20:24:19 +0200 | wenzelm | prefer internal attribute source; | changeset | files |
| Mon, 18 Apr 2016 16:50:19 +0100 | paulson | tidying some proofs; getting rid of "nonempty_witness" | changeset | files |
| Mon, 18 Apr 2016 15:51:48 +0100 | paulson | Merge | changeset | files |
| Mon, 18 Apr 2016 15:40:55 +0100 | paulson | numerous theorems about affine hulls, hyperplanes, etc. | changeset | files |
| Mon, 18 Apr 2016 15:41:08 +0200 | wenzelm | merged | changeset | files |
| Mon, 18 Apr 2016 15:40:41 +0200 | wenzelm | proper LaTeX; | changeset | files |
| Mon, 18 Apr 2016 15:13:46 +0200 | wenzelm | tuned; | changeset | files |