Sat, 02 Nov 2019 21:42:45 +0000 | paulson | moved line segments to Convex_Euclidean_Space | changeset | files |
Sat, 02 Nov 2019 23:43:08 +0100 | wenzelm | proper theory for export_proofs; | changeset | files |
Sat, 02 Nov 2019 23:13:15 +0100 | wenzelm | tuned signature; | changeset | files |
Sat, 02 Nov 2019 20:52:24 +0000 | paulson | merged | changeset | files |
Sat, 02 Nov 2019 20:51:54 +0000 | paulson | just tidied one proof | changeset | files |
Sat, 02 Nov 2019 20:56:22 +0100 | wenzelm | proper graph traversal -- avoid exponential blowup (amending 71d1971d67ad); | changeset | files |