Theorem Setoid.IsPartition.ncard_eq_finsum

Modification history

2025-02-07 14:21
Mathlib/Data/Setoid/Partition/Card.lean
feat(GroupTheory/GroupAction/Iwasawa): the Iwasawa criterion for simplicity (#12048) …
Added Setoid.IsPartition.ncard_eq_finsumView on Github →