| Thu, 22 Feb 2018 22:58:27 +0000 | paulson | type class linordered_nonzero_semiring has new axiom to guarantee characteristic 0 | changeset | files |
| Fri, 23 Feb 2018 08:02:56 +0100 | nipkow | simplified Radix_Sort | changeset | files |
| Thu, 22 Feb 2018 20:05:30 +0100 | immler | merged | changeset | files |
| Thu, 22 Feb 2018 18:01:08 +0100 | immler | merged | changeset | files |
| Thu, 22 Feb 2018 15:17:25 +0100 | immler | moved theorems from AFP/Affine_Arithmetic and AFP/Ordinary_Differential_Equations | changeset | files |
| Thu, 22 Feb 2018 19:48:01 +0100 | nipkow | simplified def of stable | changeset | files |
| Wed, 21 Feb 2018 12:57:49 +0000 | paulson | Lots of new material about matrices, etc. | changeset | files |
| Tue, 20 Feb 2018 22:25:23 +0100 | wenzelm | tuned proofs -- prefer explicit names for facts from 'interpret'; | changeset | files |