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Theorem spectrum.spectral_radius_le_nnnorm

Modification history

2022-04-22 01:34
src/analysis/normed_space/spectrum.lean
fix(analysis/normed_space/basic): allow the zero ring to be a normed algebra (#13544) …
Modified spectrum.spectral_radius_le_nnnormView on Github →
2021-11-30 07:29
src/analysis/normed_space/spectrum.lean
feat(analysis/normed_space/spectrum and algebra/algebra/spectrum): prove properties of spectrum in a Banach algebra (#10530) …
Added spectrum.spectral_radius_le_nnnormView on Github →