Theorem IsSelfAdjoint.val_re_map_spectrum

Modification history

2024-08-16 23:11
Mathlib/Analysis/CStarAlgebra/Spectrum.lean
feat: better proof of spectral permanence (#15603) …
Modified IsSelfAdjoint.val_re_map_spectrumView on Github →
2023-06-11 15:21
Mathlib/Analysis/NormedSpace/Star/Spectrum.lean
feat: port Analysis.NormedSpace.Star.Spectrum (#4964) …
Added IsSelfAdjoint.val_re_map_spectrumView on Github →