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LinearMap.isPositive_self_comp_adjoint
Modification history
2025-08-26 17:10
Mathlib/Analysis/InnerProductSpace/Positive.lean
feat(Analysis/InnerProductSpace/IsPositive): `(adjoint S ∘ S).IsPositive` and `(S ∘ adjoint S).IsPositive` (#28338)
Added
LinearMap.isPositive_self_comp_adjoint
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