Fri, 24 Mar 2023 18:30:17 +0000 | haftmann | Tuned semicolons. | changeset | files |
Mon, 20 Mar 2023 18:33:56 +0100 | desharna | reordered assumption and tuned proof of Multiset.bex_least_element and Multiset.bex_greatest_element | changeset | files |
Mon, 20 Mar 2023 18:21:30 +0100 | desharna | added lemmas Finite_Set.bex_least_element and Finite_Set.bex_greatest_element | changeset | files |
Mon, 20 Mar 2023 15:02:17 +0100 | desharna | refactored proofs | changeset | files |
Mon, 20 Mar 2023 15:01:59 +0100 | desharna | added lemmas Finite_Set.bex_min_element and Finite_Set.bex_max_element | changeset | files |
Mon, 20 Mar 2023 15:01:12 +0100 | desharna | reversed import dependency between Relation and Finite_Set; and move theorems around | changeset | files |
Mon, 20 Mar 2023 11:13:01 +0100 | wenzelm | more operations; | changeset | files |