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RingEquiv.isSemisimpleRing
Modification history
2025-08-13 09:52
Mathlib/RingTheory/SimpleModule/Basic.lean
chore(RingTheory): use `extend` instead of `abbrev` in `IsS(emis)impleModule` (#27427)
Modified
RingEquiv.isSemisimpleRing
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2024-03-05 01:29
Mathlib/RingTheory/SimpleModule.lean
feat: sum and product of commuting semisimple endomorphisms (#10808) …
Added
RingEquiv.isSemisimpleRing
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