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Subtype.isSelfAdjoint_mk_iff
Modification history
2026-08-20 02:52
Mathlib/Algebra/Star/SelfAdjoint.lean
feat: `fun x ↦ x⁺` is monotone on commuting elements of a C⋆-algebra (#42785)
Added
Subtype.isSelfAdjoint_mk_iff
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