Theorem Matrix.posSemidef_diagonal_iff

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.posSemidef_diagonal_iffView on Github →
2024-08-12 18:29
Mathlib/LinearAlgebra/Matrix/PosDef.lean
chore: move to v4.11.0-rc2 (new `variable` command) (#15726)
Modified Matrix.posSemidef_diagonal_iffView on Github →
2023-12-18 20:33
Mathlib/LinearAlgebra/Matrix/PosDef.lean
feat(LinearAlgebra/Matrix/PosDef): unique positive semidef square root (#8809) …
Added Matrix.posSemidef_diagonal_iffView on Github →