Theorem spectrum.setOf_isUnit_inter_mul_comm

Modification history

2026-07-17 09:57
Mathlib/Algebra/Algebra/Spectrum/Basic.lean
chore(Data): rename `setOf` to `Set.ofPred` (#41507) …
Deleted spectrum.setOf_isUnit_inter_mul_commView on Github →
2025-02-16 04:57
Mathlib/Algebra/Algebra/Spectrum.lean
refactor: use `CFC.posPart` in a key lemma for C⋆-algebras (#20935) …
Added spectrum.setOf_isUnit_inter_mul_commView on Github →