Summary
- reordered assumption and tuned proof of Multiset.bex_least_element and Multiset.bex_greatest_element
- added lemmas Finite_Set.bex_least_element and Finite_Set.bex_greatest_element
- refactored proofs
- added lemmas Finite_Set.bex_min_element and Finite_Set.bex_max_element
- reversed import dependency between Relation and Finite_Set; and move theorems around
The file was modified | NEWS (diff) |
The file was modified | src/HOL/Library/Multiset.thy (diff) |
The file was modified | NEWS (diff) |
The file was modified | src/HOL/Finite_Set.thy (diff) |
The file was modified | src/HOL/Finite_Set.thy (diff) |
The file was modified | NEWS (diff) |
The file was modified | src/HOL/Finite_Set.thy (diff) |
The file was modified | NEWS (diff) |
The file was modified | src/HOL/Finite_Set.thy (diff) |
The file was modified | src/HOL/Relation.thy (diff) |
The file was modified | src/HOL/Transitive_Closure.thy (diff) |