Theorem NNReal.spectrum_nonempty

Modification history

2025-03-05 06:23
Mathlib/Analysis/CStarAlgebra/ContinuousFunctionalCalculus/Instances.lean
feat: generalize order typeclasses (#22569) …
Modified NNReal.spectrum_nonemptyView on Github →
2024-08-31 14:29
Mathlib/Analysis/CStarAlgebra/ContinuousFunctionalCalculus/Instances.lean
feat: any element satisfying the predicate of a continuous functional calculus has nonempty spectrum (#16343) …
Added NNReal.spectrum_nonemptyView on Github →