Theorem isFullyInvariant_iff_isTwoSided

Modification history

2025-05-15 14:58
Mathlib/RingTheory/SimpleModule/Isotypic.lean
feat(RingTheory): isotypic API and simple Wedderburn–Artin existence (#23963) …
Added isFullyInvariant_iff_isTwoSidedView on Github →