Theorem spectrum.norm_resolvent_le_forall

Modification history

2023-11-13 10:03
Mathlib/Analysis/NormedSpace/Spectrum.lean
feat: simplify proof of `spectrum.nonempty` using the cobounded filter (#8246) …
Deleted spectrum.norm_resolvent_le_forallView on Github →
2023-06-11 13:19
Mathlib/Analysis/NormedSpace/Spectrum.lean
feat: port Analysis.NormedSpace.Spectrum (#4946)
Added spectrum.norm_resolvent_le_forallView on Github →