Theorem CStarAlgebra.span_nonneg_inter_ball

Modification history

2024-11-27 03:15
Mathlib/Analysis/CStarAlgebra/SpecialFunctions/PosPart.lean
feat: approximate units in C⋆-algebras (#18506) …
Added CStarAlgebra.span_nonneg_inter_ballView on Github →