Theorem CFC.ringInverse_nonneg_iff_nonneg_of_isUnit

Modification history

2026-04-01 16:05
Mathlib/Analysis/SpecialFunctions/ContinuousFunctionalCalculus/Rpow/Basic.lean
feat(CStarAlgebra): `Ring.inverse` is convex and antitone on strictly positive operators (#37009) …
Added CFC.ringInverse_nonneg_iff_nonneg_of_isUnitView on Github →