Theorem unitary_iff_isStarNormal_and_spectrum_subset_circle

Modification history

2024-08-01 04:08
Mathlib/Analysis/CstarAlgebra/ContinuousFunctionalCalculus/Unitary.lean
refactor: remove some dependence on `circle` in C⋆-algebras (#15343)
Deleted unitary_iff_isStarNormal_and_spectrum_subset_circleView on Github →
2024-07-08 14:11
Mathlib/Analysis/NormedSpace/Star/ContinuousFunctionalCalculus/Instances.lean
refactor(.../ContinuousFunctionalCalculus/Instances): move `Unitary` to new file (#14475) …
Modified unitary_iff_isStarNormal_and_spectrum_subset_circleView on Github →
2024-03-09 11:33
Mathlib/Analysis/NormedSpace/Star/ContinuousFunctionalCalculus/Instances.lean
feat: instantiate the continuous functional calculus (#10779) …
Added unitary_iff_isStarNormal_and_spectrum_subset_circleView on Github →