Theorem nonneg_iff_isSelfAdjoint_and_quasispectrumRestricts

Modification history

2024-06-01 21:26
Mathlib/Analysis/NormedSpace/Star/ContinuousFunctionalCalculus/Instances.lean
feat: instances of the non-unital continuous functional calculus for C⋆-algebras (#13365) …
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