Theorem Matrix.eigenvalues_self_mul_conjTranspose_nonneg

Modification history

2025-11-11 18:33
Mathlib/Analysis/Matrix/PosDef.lean
chore(LinearAlgebra/Matrix): import less analysis (#31480) …
Modified Matrix.eigenvalues_self_mul_conjTranspose_nonnegView on Github →
2023-09-26 11:46
Mathlib/LinearAlgebra/Matrix/PosDef.lean
feat: eigenvalues of AᴴA and AAᴴ are non-negative (#7312) …
Added Matrix.eigenvalues_self_mul_conjTranspose_nonnegView on Github →