Theorem Subsemigroup.map_iInf_comap_of_surjective

Modification history

2023-05-14 07:05
Mathlib/GroupTheory/Subsemigroup/Operations.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added Subsemigroup.map_iInf_comap_of_surjectiveView on Github →