Theorem Matrix.PosDef.posSemidef

Modification history

2025-12-09 04:22
Mathlib/LinearAlgebra/Matrix/PosDef.lean
refactor(LinearAlgebra/Matrix): generalize positive semidefinite matrices to infinite dimensions (#31746)
Modified Matrix.PosDef.posSemidefView on Github →
2023-12-04 20:02
Mathlib/LinearAlgebra/Matrix/PosDef.lean
refactor(LinearAlgebra/Matrix/PosDef): separate `PosDef` lemmas from `PosSemidef` lemmas (#8810) …
Modified Matrix.PosDef.posSemidefView on Github →
2023-08-16 16:11
Mathlib/LinearAlgebra/Matrix/PosDef.lean
refactor(LinearAlgebra/Matrix/PosDef): Generalize to StarOrderedRing (#6489) …
Modified Matrix.PosDef.posSemidefView on Github →
2023-06-15 17:27
Mathlib/LinearAlgebra/Matrix/PosDef.lean
feat: port LinearAlgebra.Matrix.PosDef (#5060) …
Added Matrix.PosDef.posSemidefView on Github →